X-Ring Size Chart (AS568 Dash)
X-Ring (Quad-Ring) size chart using AS568 dash numbers with ID, CS, and OD in inches and millimeters.
History of X-Rings AS568 Size Chart Master O-Ring Size Chart
X-Rings (also called Quad-Rings®) use a four-lobed cross-section. They are sized on the same AS568 dash system as standard O-Rings: same ID and overall CS family, different profile.
Shop searches include an X-Ring hint. Compare with the round-cord AS568 O-Ring chart when the print allows either profile.
0xx series
| Dash | Code | Nom ID | Nom CS | ID (in) | CS (in) | OD (in) | ID (mm) | CS (mm) | OD (mm) |
|---|---|---|---|---|---|---|---|---|---|
| -001 | AS568-001 | 1/32 | 1/32 | 0.029 ±.004 | 0.040 ±.003 | 0.109 | 0.74 ±0.10 | 1.02 ±0.08 | 2.78 |
| -002 | AS568-002 | 3/64 | 3/64 | 0.042 ±.004 | 0.050 ±.003 | 0.142 | 1.07 ±0.10 | 1.27 ±0.08 | 3.61 |
| -003 | AS568-003 | 1/16 | 1/16 | 0.056 ±.004 | 0.060 ±.003 | 0.176 | 1.42 ±0.10 | 1.52 ±0.08 | 4.46 |
| -004 | AS568-004 | 5/64 | 1/16 | 0.070 ±.005 | 0.070 ±.003 | 0.210 | 1.78 ±0.13 | 1.78 ±0.08 | 5.34 |
| -005 | AS568-005 | 3/32 | 1/16 | 0.101 ±.005 | 0.070 ±.003 | 0.241 | 2.57 ±0.13 | 1.78 ±0.08 | 6.13 |
| -006 | AS568-006 | 1/8 | 1/16 | 0.114 ±.005 | 0.070 ±.003 | 0.254 | 2.90 ±0.13 | 1.78 ±0.08 | 6.46 |
| -007 | AS568-007 | 5/32 | 1/16 | 0.145 ±.005 | 0.070 ±.003 | 0.285 | 3.68 ±0.13 | 1.78 ±0.08 | 7.24 |
| -008 | AS568-008 | 3/16 | 1/16 | 0.176 ±.005 | 0.070 ±.003 | 0.316 | 4.47 ±0.13 | 1.78 ±0.08 | 8.03 |
| -009 | AS568-009 | 7/32 | 1/16 | 0.208 ±.005 | 0.070 ±.003 | 0.348 | 5.28 ±0.13 | 1.78 ±0.08 | 8.84 |
| -010 | AS568-010 | 1/4 | 1/16 | 0.239 ±.005 | 0.070 ±.003 | 0.379 | 6.07 ±0.13 | 1.78 ±0.08 | 9.63 |
| -011 | AS568-011 | 5/16 | 1/16 | 0.301 ±.005 | 0.070 ±.003 | 0.441 | 7.65 ±0.13 | 1.78 ±0.08 | 11.21 |
| -012 | AS568-012 | 3/8 | 1/16 | 0.364 ±.005 | 0.070 ±.003 | 0.504 | 9.25 ±0.13 | 1.78 ±0.08 | 12.81 |
| -013 | AS568-013 | 7/16 | 1/16 | 0.426 ±.005 | 0.070 ±.003 | 0.566 | 10.82 ±0.13 | 1.78 ±0.08 | 14.38 |
| -014 | AS568-014 | 1/2 | 1/16 | 0.489 ±.005 | 0.070 ±.003 | 0.629 | 12.42 ±0.13 | 1.78 ±0.08 | 15.98 |
| -015 | AS568-015 | 9/16 | 1/16 | 0.551 ±.007 | 0.070 ±.003 | 0.691 | 14.00 ±0.18 | 1.78 ±0.08 | 17.56 |
| -016 | AS568-016 | 5/8 | 1/16 | 0.614 ±.009 | 0.070 ±.003 | 0.754 | 15.60 ±0.23 | 1.78 ±0.08 | 19.16 |
| -017 | AS568-017 | 11/16 | 1/16 | 0.676 ±.009 | 0.070 ±.003 | 0.816 | 17.17 ±0.23 | 1.78 ±0.08 | 20.73 |
| -018 | AS568-018 | 3/4 | 1/16 | 0.739 ±.009 | 0.070 ±.003 | 0.879 | 18.77 ±0.23 | 1.78 ±0.08 | 22.33 |
| -019 | AS568-019 | 13/16 | 1/16 | 0.801 ±.009 | 0.070 ±.003 | 0.941 | 20.35 ±0.23 | 1.78 ±0.08 | 23.91 |
| -020 | AS568-020 | 7/8 | 1/16 | 0.864 ±.009 | 0.070 ±.003 | 1.004 | 21.95 ±0.23 | 1.78 ±0.08 | 25.51 |
| -021 | AS568-021 | 15/16 | 1/16 | 0.926 ±.009 | 0.070 ±.003 | 1.066 | 23.52 ±0.23 | 1.78 ±0.08 | 27.08 |
| -022 | AS568-022 | 1 | 1/16 | 0.989 ±.010 | 0.070 ±.003 | 1.129 | 25.12 ±0.25 | 1.78 ±0.08 | 28.68 |
| -023 | AS568-023 | 1-1/16 | 1/16 | 1.051 ±.010 | 0.070 ±.003 | 1.191 | 26.70 ±0.25 | 1.78 ±0.08 | 30.26 |
| -024 | AS568-024 | 1-1/8 | 1/16 | 1.114 ±.010 | 0.070 ±.003 | 1.254 | 28.30 ±0.25 | 1.78 ±0.08 | 31.86 |
| -025 | AS568-025 | 1-3/16 | 1/16 | 1.176 ±.011 | 0.070 ±.003 | 1.316 | 29.87 ±0.28 | 1.78 ±0.08 | 33.43 |
| -026 | AS568-026 | 1-1/4 | 1/16 | 1.239 ±.011 | 0.070 ±.003 | 1.379 | 31.47 ±0.28 | 1.78 ±0.08 | 35.03 |
| -027 | AS568-027 | 1-5/16 | 1/16 | 1.301 ±.011 | 0.070 ±.003 | 1.441 | 33.05 ±0.28 | 1.78 ±0.08 | 36.61 |
| -028 | AS568-028 | 1-3/8 | 1/16 | 1.364 ±.013 | 0.070 ±.003 | 1.504 | 34.65 ±0.33 | 1.78 ±0.08 | 38.21 |
| -029 | AS568-029 | 1-1/2 | 1/16 | 1.489 ±.013 | 0.070 ±.003 | 1.629 | 37.82 ±0.33 | 1.78 ±0.08 | 41.38 |
| -030 | AS568-030 | 1-5/8 | 1/16 | 1.614 ±.013 | 0.070 ±.003 | 1.754 | 41.00 ±0.33 | 1.78 ±0.08 | 44.56 |
| -031 | AS568-031 | 1-3/4 | 1/16 | 1.739 ±.015 | 0.070 ±.003 | 1.879 | 44.17 ±0.38 | 1.78 ±0.08 | 47.73 |
| -032 | AS568-032 | 1-7/8 | 1/16 | 1.864 ±.015 | 0.070 ±.003 | 2.004 | 47.35 ±0.38 | 1.78 ±0.08 | 50.91 |
| -033 | AS568-033 | 2 | 1/16 | 1.989 ±.018 | 0.070 ±.003 | 2.129 | 50.52 ±0.46 | 1.78 ±0.08 | 54.08 |
| -034 | AS568-034 | 2-1/8 | 1/16 | 2.114 ±.018 | 0.070 ±.003 | 2.254 | 53.70 ±0.46 | 1.78 ±0.08 | 57.26 |
| -035 | AS568-035 | 2-1/4 | 1/16 | 2.239 ±.018 | 0.070 ±.003 | 2.379 | 56.87 ±0.46 | 1.78 ±0.08 | 60.43 |
| -036 | AS568-036 | 2-3/8 | 1/16 | 2.364 ±.018 | 0.070 ±.003 | 2.504 | 60.05 ±0.46 | 1.78 ±0.08 | 63.61 |
| -037 | AS568-037 | 2-1/2 | 1/16 | 2.489 ±.018 | 0.070 ±.003 | 2.629 | 63.22 ±0.46 | 1.78 ±0.08 | 66.78 |
| -038 | AS568-038 | 2-5/8 | 1/16 | 2.614 ±.020 | 0.070 ±.003 | 2.754 | 66.40 ±0.51 | 1.78 ±0.08 | 69.96 |
| -039 | AS568-039 | 2-3/4 | 1/16 | 2.739 ±.020 | 0.070 ±.003 | 2.879 | 69.57 ±0.51 | 1.78 ±0.08 | 73.13 |
| -040 | AS568-040 | 2-7/8 | 1/16 | 2.864 ±.020 | 0.070 ±.003 | 3.004 | 72.75 ±0.51 | 1.78 ±0.08 | 76.31 |
| -041 | AS568-041 | 3 | 1/16 | 2.989 ±.024 | 0.070 ±.003 | 3.129 | 75.92 ±0.61 | 1.78 ±0.08 | 79.48 |
| -042 | AS568-042 | 3-1/4 | 1/16 | 3.239 ±.024 | 0.070 ±.003 | 3.379 | 82.27 ±0.61 | 1.78 ±0.08 | 85.83 |
| -043 | AS568-043 | 3-1/2 | 1/16 | 3.489 ±.024 | 0.070 ±.003 | 3.629 | 88.62 ±0.61 | 1.78 ±0.08 | 92.18 |
| -044 | AS568-044 | 3-3/4 | 1/16 | 3.739 ±.027 | 0.070 ±.003 | 3.879 | 94.97 ±0.69 | 1.78 ±0.08 | 98.53 |
| -045 | AS568-045 | 4 | 1/16 | 3.989 ±.027 | 0.070 ±.003 | 4.129 | 101.32 ±0.69 | 1.78 ±0.08 | 104.88 |
| -046 | AS568-046 | 4-1/4 | 1/16 | 4.239 ±.030 | 0.070 ±.003 | 4.379 | 107.67 ±0.76 | 1.78 ±0.08 | 111.23 |
| -047 | AS568-047 | 4-1/2 | 1/16 | 4.489 ±.030 | 0.070 ±.003 | 4.629 | 114.02 ±0.76 | 1.78 ±0.08 | 117.58 |
| -048 | AS568-048 | 4-3/4 | 1/16 | 4.739 ±.030 | 0.070 ±.003 | 4.879 | 120.37 ±0.76 | 1.78 ±0.08 | 123.93 |
| -049 | AS568-049 | 5 | 1/16 | 4.989 ±.037 | 0.070 ±.003 | 5.129 | 126.72 ±0.94 | 1.78 ±0.08 | 130.28 |
| -050 | AS568-050 | 5-1/4 | 1/16 | 5.239 ±.037 | 0.070 ±.003 | 5.379 | 133.07 ±0.94 | 1.78 ±0.08 | 136.63 |
1xx series
| Dash | Code | Nom ID | Nom CS | ID (in) | CS (in) | OD (in) | ID (mm) | CS (mm) | OD (mm) |
|---|---|---|---|---|---|---|---|---|---|
| -102 | AS568-102 | 1/16 | 3/32 | 0.049 ±.005 | 0.103 ±.003 | 0.255 | 1.24 ±0.13 | 2.62 ±0.08 | 6.48 |
| -103 | AS568-103 | 3/32 | 3/32 | 0.081 ±.005 | 0.103 ±.003 | 0.287 | 2.06 ±0.13 | 2.62 ±0.08 | 7.30 |
| -104 | AS568-104 | 1/8 | 3/32 | 0.112 ±.005 | 0.103 ±.003 | 0.318 | 2.84 ±0.13 | 2.62 ±0.08 | 8.08 |
| -105 | AS568-105 | 5/32 | 3/32 | 0.143 ±.005 | 0.103 ±.003 | 0.349 | 3.63 ±0.13 | 2.62 ±0.08 | 8.87 |
| -106 | AS568-106 | 3/16 | 3/32 | 0.174 ±.005 | 0.103 ±.003 | 0.380 | 4.42 ±0.13 | 2.62 ±0.08 | 9.66 |
| -107 | AS568-107 | 7/32 | 3/32 | 0.206 ±.005 | 0.103 ±.003 | 0.412 | 5.23 ±0.13 | 2.62 ±0.08 | 10.47 |
| -108 | AS568-108 | 1/4 | 3/32 | 0.237 ±.005 | 0.103 ±.003 | 0.443 | 6.02 ±0.13 | 2.62 ±0.08 | 11.26 |
| -109 | AS568-109 | 5/16 | 3/32 | 0.299 ±.005 | 0.103 ±.003 | 0.505 | 7.59 ±0.13 | 2.62 ±0.08 | 12.83 |
| -110 | AS568-110 | 3/8 | 3/32 | 0.362 ±.005 | 0.103 ±.003 | 0.568 | 9.19 ±0.13 | 2.62 ±0.08 | 14.43 |
| -111 | AS568-111 | 7/16 | 3/32 | 0.424 ±.005 | 0.103 ±.003 | 0.630 | 10.77 ±0.13 | 2.62 ±0.08 | 16.01 |
| -112 | AS568-112 | 1/2 | 3/32 | 0.487 ±.005 | 0.103 ±.003 | 0.693 | 12.37 ±0.13 | 2.62 ±0.08 | 17.61 |
| -113 | AS568-113 | 9/16 | 3/32 | 0.549 ±.007 | 0.103 ±.003 | 0.755 | 13.94 ±0.18 | 2.62 ±0.08 | 19.18 |
| -114 | AS568-114 | 5/8 | 3/32 | 0.612 ±.009 | 0.103 ±.003 | 0.818 | 15.54 ±0.23 | 2.62 ±0.08 | 20.78 |
| -115 | AS568-115 | 11/16 | 3/32 | 0.674 ±.009 | 0.103 ±.003 | 0.880 | 17.12 ±0.23 | 2.62 ±0.08 | 22.36 |
| -116 | AS568-116 | 3/4 | 3/32 | 0.737 ±.009 | 0.103 ±.003 | 0.943 | 18.72 ±0.23 | 2.62 ±0.08 | 23.96 |
| -117 | AS568-117 | 13/16 | 3/32 | 0.799 ±.010 | 0.103 ±.003 | 1.005 | 20.30 ±0.25 | 2.62 ±0.08 | 25.54 |
| -118 | AS568-118 | 7/8 | 3/32 | 0.862 ±.010 | 0.103 ±.003 | 1.068 | 21.89 ±0.25 | 2.62 ±0.08 | 27.13 |
| -119 | AS568-119 | 15/16 | 3/32 | 0.924 ±.010 | 0.103 ±.003 | 1.130 | 23.47 ±0.25 | 2.62 ±0.08 | 28.71 |
| -120 | AS568-120 | 1 | 3/32 | 0.987 ±.010 | 0.103 ±.003 | 1.193 | 25.07 ±0.25 | 2.62 ±0.08 | 30.31 |
| -121 | AS568-121 | 1-1/16 | 3/32 | 1.049 ±.010 | 0.103 ±.003 | 1.255 | 26.64 ±0.25 | 2.62 ±0.08 | 31.88 |
| -122 | AS568-122 | 1-1/8 | 3/32 | 1.112 ±.010 | 0.103 ±.003 | 1.318 | 28.24 ±0.25 | 2.62 ±0.08 | 33.48 |
| -123 | AS568-123 | 1-3/16 | 3/32 | 1.174 ±.012 | 0.103 ±.003 | 1.380 | 29.82 ±0.30 | 2.62 ±0.08 | 35.06 |
| -124 | AS568-124 | 1-1/4 | 3/32 | 1.237 ±.012 | 0.103 ±.003 | 1.443 | 31.42 ±0.30 | 2.62 ±0.08 | 36.66 |
| -125 | AS568-125 | 1-5/16 | 3/32 | 1.299 ±.012 | 0.103 ±.003 | 1.505 | 32.99 ±0.30 | 2.62 ±0.08 | 38.23 |
| -126 | AS568-126 | 1-3/8 | 3/32 | 1.362 ±.012 | 0.103 ±.003 | 1.568 | 34.59 ±0.30 | 2.62 ±0.08 | 39.83 |
| -127 | AS568-127 | 1-7/16 | 3/32 | 1.424 ±.012 | 0.103 ±.003 | 1.630 | 36.17 ±0.30 | 2.62 ±0.08 | 41.41 |
| -128 | AS568-128 | 1-1/2 | 3/32 | 1.487 ±.012 | 0.103 ±.003 | 1.693 | 37.77 ±0.30 | 2.62 ±0.08 | 43.01 |
| -129 | AS568-129 | 1-9/16 | 3/32 | 1.549 ±.015 | 0.103 ±.003 | 1.755 | 39.34 ±0.38 | 2.62 ±0.08 | 44.58 |
| -130 | AS568-130 | 1-5/8 | 3/32 | 1.612 ±.015 | 0.103 ±.003 | 1.818 | 40.94 ±0.38 | 2.62 ±0.08 | 46.18 |
| -131 | AS568-131 | 1-11/16 | 3/32 | 1.674 ±.015 | 0.103 ±.003 | 1.880 | 42.52 ±0.38 | 2.62 ±0.08 | 47.76 |
| -132 | AS568-132 | 1-3/4 | 3/32 | 1.737 ±.015 | 0.103 ±.003 | 1.943 | 44.12 ±0.38 | 2.62 ±0.08 | 49.36 |
| -133 | AS568-133 | 1-13/16 | 3/32 | 1.799 ±.015 | 0.103 ±.003 | 2.005 | 45.69 ±0.38 | 2.62 ±0.08 | 50.93 |
| -134 | AS568-134 | 1-7/8 | 3/32 | 1.862 ±.015 | 0.103 ±.003 | 2.068 | 47.30 ±0.38 | 2.62 ±0.08 | 52.54 |
| -135 | AS568-135 | 1-15/16 | 3/32 | 1.925 ±.017 | 0.103 ±.003 | 2.131 | 48.90 ±0.43 | 2.62 ±0.08 | 54.14 |
| -136 | AS568-136 | 2 | 3/32 | 1.987 ±.017 | 0.103 ±.003 | 2.193 | 50.47 ±0.43 | 2.62 ±0.08 | 55.71 |
| -137 | AS568-137 | 2-1/16 | 3/32 | 2.050 ±.017 | 0.103 ±.003 | 2.256 | 52.07 ±0.43 | 2.62 ±0.08 | 57.31 |
| -138 | AS568-138 | 2-1/8 | 3/32 | 2.112 ±.017 | 0.103 ±.003 | 2.318 | 53.64 ±0.43 | 2.62 ±0.08 | 58.88 |
| -139 | AS568-139 | 2-3/16 | 3/32 | 2.175 ±.017 | 0.103 ±.003 | 2.381 | 55.25 ±0.43 | 2.62 ±0.08 | 60.49 |
| -140 | AS568-140 | 2-1/4 | 3/32 | 2.237 ±.017 | 0.103 ±.003 | 2.443 | 56.82 ±0.43 | 2.62 ±0.08 | 62.06 |
| -141 | AS568-141 | 2-5/16 | 3/32 | 2.300 ±.020 | 0.103 ±.003 | 2.506 | 58.42 ±0.51 | 2.62 ±0.08 | 63.66 |
| -142 | AS568-142 | 2-3/8 | 3/32 | 2.362 ±.020 | 0.103 ±.003 | 2.568 | 59.99 ±0.51 | 2.62 ±0.08 | 65.23 |
| -143 | AS568-143 | 2-7/16 | 3/32 | 2.425 ±.020 | 0.103 ±.003 | 2.631 | 61.60 ±0.51 | 2.62 ±0.08 | 66.84 |
| -144 | AS568-144 | 2-1/2 | 3/32 | 2.487 ±.020 | 0.103 ±.003 | 2.693 | 63.17 ±0.51 | 2.62 ±0.08 | 68.41 |
| -145 | AS568-145 | 2-9/16 | 3/32 | 2.550 ±.020 | 0.103 ±.003 | 2.756 | 64.77 ±0.51 | 2.62 ±0.08 | 70.01 |
| -146 | AS568-146 | 2-5/8 | 3/32 | 2.612 ±.020 | 0.103 ±.003 | 2.818 | 66.34 ±0.51 | 2.62 ±0.08 | 71.58 |
| -147 | AS568-147 | 2-11/16 | 3/32 | 2.675 ±.022 | 0.103 ±.003 | 2.881 | 67.95 ±0.56 | 2.62 ±0.08 | 73.19 |
| -148 | AS568-148 | 2-3/4 | 3/32 | 2.737 ±.022 | 0.103 ±.003 | 2.943 | 69.52 ±0.56 | 2.62 ±0.08 | 74.76 |
| -149 | AS568-149 | 2-13/16 | 3/32 | 2.800 ±.022 | 0.103 ±.003 | 3.006 | 71.12 ±0.56 | 2.62 ±0.08 | 76.36 |
| -150 | AS568-150 | 2-7/8 | 3/32 | 2.862 ±.022 | 0.103 ±.003 | 3.068 | 72.69 ±0.56 | 2.62 ±0.08 | 77.93 |
| -151 | AS568-151 | 3 | 3/32 | 2.987 ±.024 | 0.103 ±.003 | 3.193 | 75.87 ±0.61 | 2.62 ±0.08 | 81.11 |
| -152 | AS568-152 | 3-1/4 | 3/32 | 3.237 ±.024 | 0.103 ±.003 | 3.443 | 82.22 ±0.61 | 2.62 ±0.08 | 87.46 |
| -153 | AS568-153 | 3-1/2 | 3/32 | 3.487 ±.024 | 0.103 ±.003 | 3.693 | 88.57 ±0.61 | 2.62 ±0.08 | 93.81 |
| -154 | AS568-154 | 3-3/4 | 3/32 | 3.737 ±.028 | 0.103 ±.003 | 3.943 | 94.92 ±0.71 | 2.62 ±0.08 | 100.16 |
| -155 | AS568-155 | 4 | 3/32 | 3.987 ±.028 | 0.103 ±.003 | 4.193 | 101.27 ±0.71 | 2.62 ±0.08 | 106.51 |
| -156 | AS568-156 | 4-1/4 | 3/32 | 4.237 ±.030 | 0.103 ±.003 | 4.443 | 107.62 ±0.76 | 2.62 ±0.08 | 112.86 |
| -157 | AS568-157 | 4-1/2 | 3/32 | 4.487 ±.030 | 0.103 ±.003 | 4.693 | 113.97 ±0.76 | 2.62 ±0.08 | 119.21 |
| -158 | AS568-158 | 4-3/4 | 3/32 | 4.737 ±.030 | 0.103 ±.003 | 4.943 | 120.32 ±0.76 | 2.62 ±0.08 | 125.56 |
| -159 | AS568-159 | 5 | 3/32 | 4.987 ±.035 | 0.103 ±.003 | 5.193 | 126.67 ±0.89 | 2.62 ±0.08 | 131.91 |
| -160 | AS568-160 | 5-1/4 | 3/32 | 5.237 ±.035 | 0.103 ±.003 | 5.443 | 133.02 ±0.89 | 2.62 ±0.08 | 138.26 |
| -161 | AS568-161 | 5-1/2 | 3/32 | 5.487 ±.035 | 0.103 ±.003 | 5.693 | 139.37 ±0.89 | 2.62 ±0.08 | 144.61 |
| -162 | AS568-162 | 5-3/4 | 3/32 | 5.737 ±.035 | 0.103 ±.003 | 5.943 | 145.72 ±0.89 | 2.62 ±0.08 | 150.96 |
| -163 | AS568-163 | 6 | 3/32 | 5.987 ±.035 | 0.103 ±.003 | 6.193 | 152.07 ±0.89 | 2.62 ±0.08 | 157.31 |
| -164 | AS568-164 | 6-1/4 | 3/32 | 6.237 ±.040 | 0.103 ±.003 | 6.443 | 158.42 ±1.02 | 2.62 ±0.08 | 163.66 |
| -165 | AS568-165 | 6-1/2 | 3/32 | 6.487 ±.040 | 0.103 ±.003 | 6.693 | 164.77 ±1.02 | 2.62 ±0.08 | 170.01 |
| -166 | AS568-166 | 6-3/4 | 3/32 | 6.737 ±.040 | 0.103 ±.003 | 6.943 | 171.12 ±1.02 | 2.62 ±0.08 | 176.36 |
| -167 | AS568-167 | 7 | 3/32 | 6.987 ±.040 | 0.103 ±.003 | 7.193 | 177.47 ±1.02 | 2.62 ±0.08 | 182.71 |
| -168 | AS568-168 | 7-1/4 | 3/32 | 7.237 ±.045 | 0.103 ±.003 | 7.443 | 183.82 ±1.14 | 2.62 ±0.08 | 189.06 |
| -169 | AS568-169 | 7-1/2 | 3/32 | 7.487 ±.045 | 0.103 ±.003 | 7.693 | 190.17 ±1.14 | 2.62 ±0.08 | 195.41 |
| -170 | AS568-170 | 7-3/4 | 3/32 | 7.737 ±.045 | 0.103 ±.003 | 7.943 | 196.52 ±1.14 | 2.62 ±0.08 | 201.76 |
| -171 | AS568-171 | 8 | 3/32 | 7.987 ±.045 | 0.103 ±.003 | 8.193 | 202.87 ±1.14 | 2.62 ±0.08 | 208.11 |
| -172 | AS568-172 | 8-1/4 | 3/32 | 8.237 ±.050 | 0.103 ±.003 | 8.443 | 209.22 ±1.27 | 2.62 ±0.08 | 214.46 |
| -173 | AS568-173 | 8-1/2 | 3/32 | 8.487 ±.050 | 0.103 ±.003 | 8.693 | 215.57 ±1.27 | 2.62 ±0.08 | 220.81 |
| -174 | AS568-174 | 8-3/4 | 3/32 | 8.737 ±.050 | 0.103 ±.003 | 8.943 | 221.92 ±1.27 | 2.62 ±0.08 | 227.16 |
| -175 | AS568-175 | 9 | 3/32 | 8.987 ±.050 | 0.103 ±.003 | 9.193 | 228.27 ±1.27 | 2.62 ±0.08 | 233.51 |
| -176 | AS568-176 | 9-1/4 | 3/32 | 9.237 ±.055 | 0.103 ±.003 | 9.443 | 234.62 ±1.40 | 2.62 ±0.08 | 239.86 |
| -177 | AS568-177 | 9-1/2 | 3/32 | 9.487 ±.055 | 0.103 ±.003 | 9.693 | 240.97 ±1.40 | 2.62 ±0.08 | 246.21 |
| -178 | AS568-178 | 9-3/4 | 3/32 | 9.737 ±.055 | 0.103 ±.003 | 9.943 | 247.32 ±1.40 | 2.62 ±0.08 | 252.56 |
2xx series
| Dash | Code | Nom ID | Nom CS | ID (in) | CS (in) | OD (in) | ID (mm) | CS (mm) | OD (mm) |
|---|---|---|---|---|---|---|---|---|---|
| -201 | AS568-201 | 3/16 | 1/8 | 0.171 ±.005 | 0.139 ±.004 | 0.449 | 4.34 ±0.13 | 3.53 ±0.10 | 11.40 |
| -202 | AS568-202 | 1/4 | 1/8 | 0.234 ±.005 | 0.139 ±.004 | 0.512 | 5.94 ±0.13 | 3.53 ±0.10 | 13.00 |
| -203 | AS568-203 | 5/16 | 1/8 | 0.296 ±.005 | 0.139 ±.004 | 0.574 | 7.52 ±0.13 | 3.53 ±0.10 | 14.58 |
| -204 | AS568-204 | 3/8 | 1/8 | 0.359 ±.005 | 0.139 ±.004 | 0.637 | 9.12 ±0.13 | 3.53 ±0.10 | 16.18 |
| -205 | AS568-205 | 7/16 | 1/8 | 0.421 ±.005 | 0.139 ±.004 | 0.699 | 10.69 ±0.13 | 3.53 ±0.10 | 17.75 |
| -206 | AS568-206 | 1/2 | 1/8 | 0.484 ±.005 | 0.139 ±.004 | 0.762 | 12.29 ±0.13 | 3.53 ±0.10 | 19.35 |
| -207 | AS568-207 | 9/16 | 1/8 | 0.546 ±.007 | 0.139 ±.004 | 0.824 | 13.87 ±0.17 | 3.53 ±0.10 | 20.93 |
| -208 | AS568-208 | 5/8 | 1/8 | 0.609 ±.009 | 0.139 ±.004 | 0.887 | 15.47 ±0.23 | 3.53 ±0.10 | 22.53 |
| -209 | AS568-209 | 11/16 | 1/8 | 0.671 ±.009 | 0.139 ±.004 | 0.949 | 17.04 ±0.23 | 3.53 ±0.10 | 24.10 |
| -210 | AS568-210 | 3/4 | 1/8 | 0.734 ±.010 | 0.139 ±.004 | 1.012 | 18.64 ±0.25 | 3.53 ±0.10 | 25.70 |
| -211 | AS568-211 | 13/16 | 1/8 | 0.796 ±.010 | 0.139 ±.004 | 1.074 | 20.22 ±0.25 | 3.53 ±0.10 | 27.28 |
| -212 | AS568-212 | 7/8 | 1/8 | 0.859 ±.010 | 0.139 ±.004 | 1.137 | 21.82 ±0.25 | 3.53 ±0.10 | 28.88 |
| -213 | AS568-213 | 15/16 | 1/8 | 0.921 ±.010 | 0.139 ±.004 | 1.199 | 23.39 ±0.25 | 3.53 ±0.10 | 30.45 |
| -214 | AS568-214 | 1 | 1/8 | 0.984 ±.010 | 0.139 ±.004 | 1.262 | 25.00 ±0.25 | 3.53 ±0.10 | 32.06 |
| -215 | AS568-215 | 1-1/16 | 1/8 | 1.046 ±.010 | 0.139 ±.004 | 1.324 | 26.57 ±0.25 | 3.53 ±0.10 | 33.63 |
| -216 | AS568-216 | 1-1/8 | 1/8 | 1.109 ±.012 | 0.139 ±.004 | 1.387 | 28.17 ±0.30 | 3.53 ±0.10 | 35.23 |
| -217 | AS568-217 | 1-3/16 | 1/8 | 1.171 ±.012 | 0.139 ±.004 | 1.449 | 29.74 ±0.30 | 3.53 ±0.10 | 36.80 |
| -218 | AS568-218 | 1-1/4 | 1/8 | 1.234 ±.012 | 0.139 ±.004 | 1.512 | 31.34 ±0.30 | 3.53 ±0.10 | 38.40 |
| -219 | AS568-219 | 1-5/16 | 1/8 | 1.296 ±.012 | 0.139 ±.004 | 1.574 | 32.92 ±0.30 | 3.53 ±0.10 | 39.98 |
| -220 | AS568-220 | 1-3/8 | 1/8 | 1.359 ±.012 | 0.139 ±.004 | 1.637 | 34.52 ±0.30 | 3.53 ±0.10 | 41.58 |
| -221 | AS568-221 | 1-7/16 | 1/8 | 1.421 ±.012 | 0.139 ±.004 | 1.699 | 36.09 ±0.30 | 3.53 ±0.10 | 43.15 |
| -222 | AS568-222 | 1-1/2 | 1/8 | 1.484 ±.015 | 0.139 ±.004 | 1.762 | 37.69 ±0.38 | 3.53 ±0.10 | 44.75 |
| -223 | AS568-223 | 1-5/8 | 1/8 | 1.609 ±.015 | 0.139 ±.004 | 1.887 | 40.87 ±0.38 | 3.53 ±0.10 | 47.93 |
| -224 | AS568-224 | 1-3/4 | 1/8 | 1.734 ±.015 | 0.139 ±.004 | 2.012 | 44.04 ±0.38 | 3.53 ±0.10 | 51.10 |
| -225 | AS568-225 | 1-7/8 | 1/8 | 1.859 ±.018 | 0.139 ±.004 | 2.137 | 47.22 ±0.46 | 3.53 ±0.10 | 54.28 |
| -226 | AS568-226 | 2 | 1/8 | 1.984 ±.018 | 0.139 ±.004 | 2.262 | 50.39 ±0.46 | 3.53 ±0.10 | 57.45 |
| -227 | AS568-227 | 2-1/8 | 1/8 | 2.109 ±.018 | 0.139 ±.004 | 2.387 | 53.57 ±0.46 | 3.53 ±0.10 | 60.63 |
| -228 | AS568-228 | 2-1/4 | 1/8 | 2.234 ±.020 | 0.139 ±.004 | 2.512 | 56.74 ±0.50 | 3.53 ±0.10 | 63.80 |
| -229 | AS568-229 | 2-3/8 | 1/8 | 2.359 ±.020 | 0.139 ±.004 | 2.637 | 59.92 ±0.50 | 3.53 ±0.10 | 66.98 |
| -230 | AS568-230 | 2-1/2 | 1/8 | 2.484 ±.020 | 0.139 ±.004 | 2.762 | 63.09 ±0.50 | 3.53 ±0.10 | 70.15 |
| -231 | AS568-231 | 2-5/8 | 1/8 | 2.609 ±.020 | 0.139 ±.004 | 2.887 | 66.27 ±0.50 | 3.53 ±0.10 | 73.33 |
| -232 | AS568-232 | 2-3/4 | 1/8 | 2.734 ±.024 | 0.139 ±.004 | 3.012 | 69.44 ±0.61 | 3.53 ±0.10 | 76.50 |
| -233 | AS568-233 | 2-7/8 | 1/8 | 2.859 ±.024 | 0.139 ±.004 | 3.137 | 72.62 ±0.61 | 3.53 ±0.10 | 79.68 |
| -234 | AS568-234 | 3 | 1/8 | 2.984 ±.024 | 0.139 ±.004 | 3.262 | 75.79 ±0.61 | 3.53 ±0.10 | 82.85 |
| -235 | AS568-235 | 3-1/8 | 1/8 | 3.109 ±.024 | 0.139 ±.004 | 3.387 | 78.97 ±0.61 | 3.53 ±0.10 | 86.03 |
| -236 | AS568-236 | 3-1/4 | 1/8 | 3.234 ±.024 | 0.139 ±.004 | 3.512 | 82.14 ±0.61 | 3.53 ±0.10 | 89.20 |
| -237 | AS568-237 | 3-3/8 | 1/8 | 3.359 ±.024 | 0.139 ±.004 | 3.637 | 85.32 ±0.61 | 3.53 ±0.10 | 92.38 |
| -238 | AS568-238 | 3-1/2 | 1/8 | 3.484 ±.024 | 0.139 ±.004 | 3.762 | 88.49 ±0.61 | 3.53 ±0.10 | 95.55 |
| -239 | AS568-239 | 3-5/8 | 1/8 | 3.609 ±.028 | 0.139 ±.004 | 3.887 | 91.67 ±0.71 | 3.53 ±0.10 | 98.73 |
| -240 | AS568-240 | 3-3/4 | 1/8 | 3.734 ±.028 | 0.139 ±.004 | 4.012 | 94.84 ±0.71 | 3.53 ±0.10 | 101.90 |
| -241 | AS568-241 | 3-7/8 | 1/8 | 3.859 ±.028 | 0.139 ±.004 | 4.137 | 98.02 ±0.71 | 3.53 ±0.10 | 105.08 |
| -242 | AS568-242 | 4 | 1/8 | 3.984 ±.028 | 0.139 ±.004 | 4.262 | 101.19 ±0.71 | 3.53 ±0.10 | 108.25 |
| -243 | AS568-243 | 4-1/8 | 1/8 | 4.109 ±.028 | 0.139 ±.004 | 4.387 | 104.37 ±0.71 | 3.53 ±0.10 | 111.43 |
| -244 | AS568-244 | 4-1/4 | 1/8 | 4.234 ±.030 | 0.139 ±.004 | 4.512 | 107.54 ±0.76 | 3.53 ±0.10 | 114.60 |
| -245 | AS568-245 | 4-3/8 | 1/8 | 4.359 ±.030 | 0.139 ±.004 | 4.637 | 110.72 ±0.76 | 3.53 ±0.10 | 117.78 |
| -246 | AS568-246 | 4-1/2 | 1/8 | 4.484 ±.030 | 0.139 ±.004 | 4.762 | 113.89 ±0.76 | 3.53 ±0.10 | 120.95 |
| -247 | AS568-247 | 4-5/8 | 1/8 | 4.609 ±.030 | 0.139 ±.004 | 4.887 | 117.07 ±0.76 | 3.53 ±0.10 | 124.13 |
| -248 | AS568-248 | 4-3/4 | 1/8 | 4.734 ±.030 | 0.139 ±.004 | 5.012 | 120.24 ±0.76 | 3.53 ±0.10 | 127.30 |
| -249 | AS568-249 | 4-7/8 | 1/8 | 4.859 ±.035 | 0.139 ±.004 | 5.137 | 123.42 ±0.89 | 3.53 ±0.10 | 130.48 |
| -250 | AS568-250 | 5 | 1/8 | 4.984 ±.035 | 0.139 ±.004 | 5.262 | 126.59 ±0.89 | 3.53 ±0.10 | 133.65 |
| -251 | AS568-251 | 5-1/8 | 1/8 | 5.109 ±.035 | 0.139 ±.004 | 5.387 | 129.77 ±0.89 | 3.53 ±0.10 | 136.83 |
| -252 | AS568-252 | 5-1/4 | 1/8 | 5.234 ±.035 | 0.139 ±.004 | 5.512 | 132.94 ±0.89 | 3.53 ±0.10 | 140.00 |
| -253 | AS568-253 | 5-3/8 | 1/8 | 5.359 ±.035 | 0.139 ±.004 | 5.637 | 136.12 ±0.89 | 3.53 ±0.10 | 143.18 |
| -254 | AS568-254 | 5-1/2 | 1/8 | 5.484 ±.035 | 0.139 ±.004 | 5.762 | 139.29 ±0.89 | 3.53 ±0.10 | 146.35 |
| -255 | AS568-255 | 5-5/8 | 1/8 | 5.609 ±.035 | 0.139 ±.004 | 5.887 | 142.47 ±0.89 | 3.53 ±0.10 | 149.53 |
| -256 | AS568-256 | 5-3/4 | 1/8 | 5.734 ±.035 | 0.139 ±.004 | 6.012 | 145.65 ±0.89 | 3.53 ±0.10 | 152.71 |
| -257 | AS568-257 | 5-7/8 | 1/8 | 5.859 ±.035 | 0.139 ±.004 | 6.137 | 148.82 ±0.89 | 3.53 ±0.10 | 155.88 |
| -258 | AS568-258 | 6 | 1/8 | 5.984 ±.035 | 0.139 ±.004 | 6.262 | 151.99 ±0.89 | 3.53 ±0.10 | 159.05 |
| -259 | AS568-259 | 6-1/4 | 1/8 | 6.234 ±.040 | 0.139 ±.004 | 6.512 | 158.34 ±1.02 | 3.53 ±0.10 | 165.40 |
| -260 | AS568-260 | 6-1/2 | 1/8 | 6.484 ±.040 | 0.139 ±.004 | 6.762 | 164.69 ±1.02 | 3.53 ±0.10 | 171.75 |
| -261 | AS568-261 | 6-3/4 | 1/8 | 6.734 ±.040 | 0.139 ±.004 | 7.012 | 171.04 ±1.02 | 3.53 ±0.10 | 178.10 |
| -262 | AS568-262 | 7 | 1/8 | 6.984 ±.040 | 0.139 ±.004 | 7.262 | 177.39 ±1.02 | 3.53 ±0.10 | 184.45 |
| -263 | AS568-263 | 7-1/4 | 1/8 | 7.234 ±.045 | 0.139 ±.004 | 7.512 | 183.74 ±1.14 | 3.53 ±0.10 | 190.80 |
| -264 | AS568-264 | 7-1/2 | 1/8 | 7.484 ±.045 | 0.139 ±.004 | 7.762 | 190.09 ±1.14 | 3.53 ±0.10 | 197.15 |
| -265 | AS568-265 | 7-3/4 | 1/8 | 7.734 ±.045 | 0.139 ±.004 | 8.012 | 196.44 ±1.14 | 3.53 ±0.10 | 203.50 |
| -266 | AS568-266 | 8 | 1/8 | 7.984 ±.045 | 0.139 ±.004 | 8.262 | 202.79 ±1.14 | 3.53 ±0.10 | 209.85 |
| -267 | AS568-267 | 8-1/4 | 1/8 | 8.234 ±.050 | 0.139 ±.004 | 8.512 | 209.14 ±1.27 | 3.53 ±0.10 | 216.20 |
| -268 | AS568-268 | 8-1/2 | 1/8 | 8.484 ±.050 | 0.139 ±.004 | 8.762 | 215.49 ±1.27 | 3.53 ±0.10 | 222.55 |
| -269 | AS568-269 | 8-3/4 | 1/8 | 8.734 ±.050 | 0.139 ±.004 | 9.012 | 221.84 ±1.27 | 3.53 ±0.10 | 228.90 |
| -270 | AS568-270 | 9 | 1/8 | 8.984 ±.050 | 0.139 ±.004 | 9.262 | 228.19 ±1.27 | 3.53 ±0.10 | 235.25 |
| -271 | AS568-271 | 9-1/4 | 1/8 | 9.234 ±.055 | 0.139 ±.004 | 9.512 | 234.54 ±1.40 | 3.53 ±0.10 | 241.60 |
| -272 | AS568-272 | 9-1/2 | 1/8 | 9.484 ±.055 | 0.139 ±.004 | 9.762 | 240.89 ±1.40 | 3.53 ±0.10 | 247.95 |
| -273 | AS568-273 | 9-3/4 | 1/8 | 9.734 ±.055 | 0.139 ±.004 | 10.012 | 247.24 ±1.40 | 3.53 ±0.10 | 254.30 |
| -274 | AS568-274 | 10 | 1/8 | 9.984 ±.055 | 0.139 ±.004 | 10.262 | 253.59 ±1.40 | 3.53 ±0.10 | 260.65 |
| -275 | AS568-275 | 10-1/2 | 1/8 | 10.484 ±.065 | 0.139 ±.004 | 10.762 | 266.29 ±1.40 | 3.53 ±0.10 | 273.35 |
| -276 | AS568-276 | 11 | 1/8 | 10.984 ±.065 | 0.139 ±.004 | 11.262 | 278.99 ±1.65 | 3.53 ±0.10 | 286.05 |
| -277 | AS568-277 | 11-1/2 | 1/8 | 11.484 ±.065 | 0.139 ±.004 | 11.762 | 291.69 ±1.65 | 3.53 ±0.10 | 298.75 |
| -278 | AS568-278 | 12 | 1/8 | 11.984 ±.065 | 0.139 ±.004 | 12.262 | 304.39 ±1.65 | 3.53 ±0.10 | 311.45 |
| -279 | AS568-279 | 13 | 1/8 | 12.984 ±.065 | 0.139 ±.004 | 13.262 | 329.79 ±1.65 | 3.53 ±0.10 | 336.85 |
| -280 | AS568-280 | 14 | 1/8 | 13.984 ±.065 | 0.139 ±.004 | 14.262 | 355.19 ±1.65 | 3.53 ±0.10 | 362.25 |
| -281 | AS568-281 | 15 | 1/8 | 14.984 ±.065 | 0.139 ±.004 | 15.262 | 380.59 ±1.65 | 3.53 ±0.10 | 387.65 |
| -282 | AS568-282 | 16 | 1/8 | 15.955 ±.075 | 0.139 ±.004 | 16.233 | 405.26 ±1.91 | 3.53 ±0.10 | 412.32 |
| -283 | AS568-283 | 17 | 1/8 | 16.955 ±.080 | 0.139 ±.004 | 17.233 | 430.66 ±2.03 | 3.53 ±0.10 | 437.72 |
| -284 | AS568-284 | 18 | 1/8 | 17.955 ±.085 | 0.139 ±.004 | 18.233 | 456.06 ±2.16 | 3.53 ±0.10 | 463.12 |
3xx series
| Dash | Code | Nom ID | Nom CS | ID (in) | CS (in) | OD (in) | ID (mm) | CS (mm) | OD (mm) |
|---|---|---|---|---|---|---|---|---|---|
| -309 | AS568-309 | 7/16 | 3/16 | 0.412 ±.005 | 0.210 ±.005 | 0.832 | 10.46 ±0.13 | 5.33 ±0.13 | 21.12 |
| -310 | AS568-310 | 1/2 | 3/16 | 0.475 ±.005 | 0.210 ±.005 | 0.895 | 12.07 ±0.13 | 5.33 ±0.13 | 22.73 |
| -311 | AS568-311 | 9/16 | 3/16 | 0.537 ±.007 | 0.210 ±.005 | 0.957 | 13.64 ±0.18 | 5.33 ±0.13 | 24.30 |
| -312 | AS568-312 | 5/8 | 3/16 | 0.600 ±.009 | 0.210 ±.005 | 1.020 | 15.24 ±0.23 | 5.33 ±0.13 | 25.90 |
| -313 | AS568-313 | 11/16 | 3/16 | 0.662 ±.009 | 0.210 ±.005 | 1.082 | 16.81 ±0.23 | 5.33 ±0.13 | 27.47 |
| -314 | AS568-314 | 3/4 | 3/16 | 0.725 ±.010 | 0.210 ±.005 | 1.145 | 18.42 ±0.25 | 5.33 ±0.13 | 29.08 |
| -315 | AS568-315 | 13/16 | 3/16 | 0.787 ±.010 | 0.210 ±.005 | 1.207 | 19.99 ±0.25 | 5.33 ±0.13 | 30.65 |
| -316 | AS568-316 | 7/8 | 3/16 | 0.850 ±.010 | 0.210 ±.005 | 1.270 | 21.59 ±0.25 | 5.33 ±0.13 | 32.25 |
| -317 | AS568-317 | 15/16 | 3/16 | 0.912 ±.010 | 0.210 ±.005 | 1.332 | 23.16 ±0.25 | 5.33 ±0.13 | 33.82 |
| -318 | AS568-318 | 1 | 3/16 | 0.975 ±.010 | 0.210 ±.005 | 1.395 | 24.77 ±0.25 | 5.33 ±0.13 | 35.43 |
| -319 | AS568-319 | 1-1/16 | 3/16 | 1.037 ±.010 | 0.210 ±.005 | 1.457 | 26.34 ±0.25 | 5.33 ±0.13 | 37.00 |
| -320 | AS568-320 | 1-1/8 | 3/16 | 1.100 ±.012 | 0.210 ±.005 | 1.520 | 27.94 ±0.30 | 5.33 ±0.13 | 38.60 |
| -321 | AS568-321 | 1-3/16 | 3/16 | 1.162 ±.012 | 0.210 ±.005 | 1.582 | 29.51 ±0.30 | 5.33 ±0.13 | 40.17 |
| -322 | AS568-322 | 1-1/4 | 3/16 | 1.225 ±.012 | 0.210 ±.005 | 1.645 | 31.12 ±0.30 | 5.33 ±0.13 | 41.78 |
| -323 | AS568-323 | 1-5/16 | 3/16 | 1.287 ±.012 | 0.210 ±.005 | 1.707 | 32.69 ±0.30 | 5.33 ±0.13 | 43.35 |
| -324 | AS568-324 | 1-3/8 | 3/16 | 1.350 ±.012 | 0.210 ±.005 | 1.770 | 34.29 ±0.30 | 5.33 ±0.13 | 44.95 |
| -325 | AS568-325 | 1-1/2 | 3/16 | 1.475 ±.015 | 0.210 ±.005 | 1.895 | 37.47 ±0.38 | 5.33 ±0.13 | 48.13 |
| -326 | AS568-326 | 1-5/8 | 3/16 | 1.600 ±.015 | 0.210 ±.005 | 2.020 | 40.64 ±0.38 | 5.33 ±0.13 | 51.30 |
| -327 | AS568-327 | 1-3/4 | 3/16 | 1.725 ±.015 | 0.210 ±.005 | 2.145 | 43.82 ±0.38 | 5.33 ±0.13 | 54.48 |
| -328 | AS568-328 | 1-7/8 | 3/16 | 1.850 ±.015 | 0.210 ±.005 | 2.270 | 46.99 ±0.38 | 5.33 ±0.13 | 57.65 |
| -329 | AS568-329 | 2 | 3/16 | 1.975 ±.018 | 0.210 ±.005 | 2.395 | 50.17 ±0.46 | 5.33 ±0.13 | 60.83 |
| -330 | AS568-330 | 2-1/8 | 3/16 | 2.100 ±.018 | 0.210 ±.005 | 2.520 | 53.34 ±0.46 | 5.33 ±0.13 | 64.00 |
| -331 | AS568-331 | 2-1/4 | 3/16 | 2.225 ±.018 | 0.210 ±.005 | 2.645 | 56.52 ±0.46 | 5.33 ±0.13 | 67.18 |
| -332 | AS568-332 | 2-3/8 | 3/16 | 2.350 ±.018 | 0.210 ±.005 | 2.770 | 59.69 ±0.46 | 5.33 ±0.13 | 70.35 |
| -333 | AS568-333 | 2-1/2 | 3/16 | 2.475 ±.020 | 0.210 ±.005 | 2.895 | 62.87 ±0.51 | 5.33 ±0.13 | 73.53 |
| -334 | AS568-334 | 2-5/8 | 3/16 | 2.600 ±.020 | 0.210 ±.005 | 3.020 | 66.04 ±0.51 | 5.33 ±0.13 | 76.70 |
| -335 | AS568-335 | 2-3/4 | 3/16 | 2.725 ±.020 | 0.210 ±.005 | 3.145 | 69.22 ±0.51 | 5.33 ±0.13 | 79.88 |
| -336 | AS568-336 | 2-7/8 | 3/16 | 2.850 ±.020 | 0.210 ±.005 | 3.270 | 72.39 ±0.51 | 5.33 ±0.13 | 83.05 |
| -337 | AS568-337 | 3 | 3/16 | 2.975 ±.024 | 0.210 ±.005 | 3.395 | 75.57 ±0.61 | 5.33 ±0.13 | 86.23 |
| -338 | AS568-338 | 3-1/8 | 3/16 | 3.100 ±.024 | 0.210 ±.005 | 3.520 | 78.74 ±0.61 | 5.33 ±0.13 | 89.40 |
| -339 | AS568-339 | 3-1/4 | 3/16 | 3.225 ±.024 | 0.210 ±.005 | 3.645 | 81.92 ±0.61 | 5.33 ±0.13 | 92.58 |
| -340 | AS568-340 | 3-3/8 | 3/16 | 3.350 ±.024 | 0.210 ±.005 | 3.770 | 85.09 ±0.61 | 5.33 ±0.13 | 95.75 |
| -341 | AS568-341 | 3-1/2 | 3/16 | 3.475 ±.024 | 0.210 ±.005 | 3.895 | 88.27 ±0.61 | 5.33 ±0.13 | 98.93 |
| -342 | AS568-342 | 3-5/8 | 3/16 | 3.600 ±.028 | 0.210 ±.005 | 4.020 | 91.44 ±0.71 | 5.33 ±0.13 | 102.10 |
| -343 | AS568-343 | 3-3/4 | 3/16 | 3.725 ±.028 | 0.210 ±.005 | 4.145 | 94.62 ±0.71 | 5.33 ±0.13 | 105.28 |
| -344 | AS568-344 | 3-7/8 | 3/16 | 3.850 ±.028 | 0.210 ±.005 | 4.270 | 97.79 ±0.71 | 5.33 ±0.13 | 108.45 |
| -345 | AS568-345 | 4 | 3/16 | 3.975 ±.028 | 0.210 ±.005 | 4.395 | 100.97 ±0.71 | 5.33 ±0.13 | 111.63 |
| -346 | AS568-346 | 4-1/8 | 3/16 | 4.100 ±.028 | 0.210 ±.005 | 4.520 | 104.14 ±0.71 | 5.33 ±0.13 | 114.80 |
| -347 | AS568-347 | 4-1/4 | 3/16 | 4.225 ±.030 | 0.210 ±.005 | 4.645 | 107.32 ±0.76 | 5.33 ±0.13 | 117.98 |
| -348 | AS568-348 | 4-3/8 | 3/16 | 4.350 ±.030 | 0.210 ±.005 | 4.770 | 110.49 ±0.76 | 5.33 ±0.13 | 121.15 |
| -349 | AS568-349 | 4-1/2 | 3/16 | 4.475 ±.030 | 0.210 ±.005 | 4.895 | 113.67 ±0.76 | 5.33 ±0.13 | 124.33 |
| -350 | AS568-350 | 4-5/8 | 3/16 | 4.600 ±.030 | 0.210 ±.005 | 5.020 | 116.84 ±0.76 | 5.33 ±0.13 | 127.50 |
| -351 | AS568-351 | 4-3/4 | 3/16 | 4.725 ±.030 | 0.210 ±.005 | 5.145 | 120.02 ±0.76 | 5.33 ±0.13 | 130.68 |
| -352 | AS568-352 | 4-7/8 | 3/16 | 4.850 ±.030 | 0.210 ±.005 | 5.270 | 123.19 ±0.76 | 5.33 ±0.13 | 133.85 |
| -353 | AS568-353 | 5 | 3/16 | 4.975 ±.037 | 0.210 ±.005 | 5.395 | 126.37 ±0.94 | 5.33 ±0.13 | 137.03 |
| -354 | AS568-354 | 5-1/8 | 3/16 | 5.100 ±.037 | 0.210 ±.005 | 5.520 | 129.54 ±0.94 | 5.33 ±0.13 | 140.20 |
| -355 | AS568-355 | 5-1/4 | 3/16 | 5.225 ±.037 | 0.210 ±.005 | 5.645 | 132.72 ±0.94 | 5.33 ±0.13 | 143.38 |
| -356 | AS568-356 | 5-3/8 | 3/16 | 5.350 ±.037 | 0.210 ±.005 | 5.770 | 135.89 ±0.94 | 5.33 ±0.13 | 146.55 |
| -357 | AS568-357 | 5-1/2 | 3/16 | 5.475 ±.037 | 0.210 ±.005 | 5.895 | 139.07 ±0.94 | 5.33 ±0.13 | 149.73 |
| -358 | AS568-358 | 5-5/8 | 3/16 | 5.600 ±.037 | 0.210 ±.005 | 6.020 | 142.24 ±0.94 | 5.33 ±0.13 | 152.90 |
| -359 | AS568-359 | 5-3/4 | 3/16 | 5.725 ±.037 | 0.210 ±.005 | 6.145 | 145.42 ±0.94 | 5.33 ±0.13 | 156.08 |
| -360 | AS568-360 | 5-7/8 | 3/16 | 5.850 ±.037 | 0.210 ±.005 | 6.270 | 148.59 ±0.94 | 5.33 ±0.13 | 159.25 |
| -361 | AS568-361 | 6 | 3/16 | 5.975 ±.037 | 0.210 ±.005 | 6.395 | 151.77 ±0.94 | 5.33 ±0.13 | 162.43 |
| -362 | AS568-362 | 6-1/4 | 3/16 | 6.225 ±.040 | 0.210 ±.005 | 6.645 | 158.12 ±1.02 | 5.33 ±0.13 | 168.78 |
| -363 | AS568-363 | 6-1/2 | 3/16 | 6.475 ±.040 | 0.210 ±.005 | 6.895 | 164.47 ±1.02 | 5.33 ±0.13 | 175.13 |
| -364 | AS568-364 | 6-3/4 | 3/16 | 6.725 ±.040 | 0.210 ±.005 | 7.145 | 170.82 ±1.02 | 5.33 ±0.13 | 181.48 |
| -365 | AS568-365 | 7 | 3/16 | 6.975 ±.040 | 0.210 ±.005 | 7.395 | 177.17 ±1.02 | 5.33 ±0.13 | 187.83 |
| -366 | AS568-366 | 7-1/4 | 3/16 | 7.225 ±.045 | 0.210 ±.005 | 7.645 | 183.52 ±1.14 | 5.33 ±0.13 | 194.18 |
| -367 | AS568-367 | 7-1/2 | 3/16 | 7.475 ±.045 | 0.210 ±.005 | 7.895 | 189.87 ±1.14 | 5.33 ±0.13 | 200.53 |
| -368 | AS568-368 | 7-3/4 | 3/16 | 7.725 ±.045 | 0.210 ±.005 | 8.145 | 196.22 ±1.14 | 5.33 ±0.13 | 206.88 |
| -369 | AS568-369 | 8 | 3/16 | 7.975 ±.045 | 0.210 ±.005 | 8.395 | 202.57 ±1.14 | 5.33 ±0.13 | 213.23 |
| -370 | AS568-370 | 8-1/4 | 3/16 | 8.225 ±.050 | 0.210 ±.005 | 8.645 | 208.92 ±1.27 | 5.33 ±0.13 | 219.58 |
| -371 | AS568-371 | 8-1/2 | 3/16 | 8.475 ±.050 | 0.210 ±.005 | 8.895 | 215.27 ±1.27 | 5.33 ±0.13 | 225.93 |
| -372 | AS568-372 | 8-3/4 | 3/16 | 8.725 ±.050 | 0.210 ±.005 | 9.145 | 221.62 ±1.27 | 5.33 ±0.13 | 232.28 |
| -373 | AS568-373 | 9 | 3/16 | 8.975 ±.050 | 0.210 ±.005 | 9.395 | 227.97 ±1.27 | 5.33 ±0.13 | 238.63 |
| -374 | AS568-374 | 9-1/4 | 3/16 | 9.225 ±.055 | 0.210 ±.005 | 9.645 | 234.32 ±1.40 | 5.33 ±0.13 | 244.98 |
| -375 | AS568-375 | 9-1/2 | 3/16 | 9.475 ±.055 | 0.210 ±.005 | 9.895 | 240.67 ±1.40 | 5.33 ±0.13 | 251.33 |
| -376 | AS568-376 | 9-3/4 | 3/16 | 9.725 ±.055 | 0.210 ±.005 | 10.145 | 247.02 ±1.40 | 5.33 ±0.13 | 257.68 |
| -377 | AS568-377 | 10 | 3/16 | 9.975 ±.055 | 0.210 ±.005 | 10.395 | 253.37 ±1.40 | 5.33 ±0.13 | 264.03 |
| -378 | AS568-378 | 10-1/2 | 3/16 | 10.475 ±.060 | 0.210 ±.005 | 10.895 | 266.07 ±1.52 | 5.33 ±0.13 | 276.73 |
| -379 | AS568-379 | 11 | 3/16 | 10.975 ±.060 | 0.210 ±.005 | 11.395 | 278.77 ±1.52 | 5.33 ±0.13 | 289.43 |
| -380 | AS568-380 | 11-1/2 | 3/16 | 11.475 ±.065 | 0.210 ±.005 | 11.895 | 291.47 ±1.65 | 5.33 ±0.13 | 302.13 |
| -381 | AS568-381 | 12 | 3/16 | 11.975 ±.065 | 0.210 ±.005 | 12.395 | 304.17 ±1.65 | 5.33 ±0.13 | 314.83 |
| -382 | AS568-382 | 13 | 3/16 | 12.975 ±.065 | 0.210 ±.005 | 13.395 | 329.57 ±1.65 | 5.33 ±0.13 | 340.23 |
| -383 | AS568-383 | 14 | 3/16 | 13.975 ±.070 | 0.210 ±.005 | 14.395 | 354.97 ±1.78 | 5.33 ±0.13 | 365.63 |
| -384 | AS568-384 | 15 | 3/16 | 14.975 ±.070 | 0.210 ±.005 | 15.395 | 380.37 ±1.78 | 5.33 ±0.13 | 391.03 |
| -385 | AS568-385 | 16 | 3/16 | 15.955 ±.075 | 0.210 ±.005 | 16.375 | 405.26 ±1.91 | 5.33 ±0.13 | 415.92 |
| -386 | AS568-386 | 17 | 3/16 | 16.955 ±.080 | 0.210 ±.005 | 17.375 | 430.66 ±2.03 | 5.33 ±0.13 | 441.32 |
| -387 | AS568-387 | 18 | 3/16 | 17.955 ±.085 | 0.210 ±.005 | 18.375 | 456.06 ±2.16 | 5.33 ±0.13 | 466.72 |
| -388 | AS568-388 | 19 | 3/16 | 18.955 ±.090 | 0.210 ±.005 | 19.375 | 481.41 ±2.29 | 5.33 ±0.13 | 492.07 |
| -389 | AS568-389 | 20 | 3/16 | 19.955 ±.095 | 0.210 ±.005 | 20.375 | 506.81 ±2.41 | 5.33 ±0.13 | 517.47 |
| -390 | AS568-390 | 21 | 3/16 | 20.955 ±.095 | 0.210 ±.005 | 21.375 | 532.21 ±2.41 | 5.33 ±0.13 | 542.87 |
| -391 | AS568-391 | 22 | 3/16 | 21.955 ±.100 | 0.210 ±.005 | 22.375 | 557.61 ±2.54 | 5.33 ±0.13 | 568.27 |
| -392 | AS568-392 | 23 | 3/16 | 22.940 ±.105 | 0.210 ±.005 | 23.360 | 582.68 ±2.67 | 5.33 ±0.13 | 593.34 |
| -393 | AS568-393 | 24 | 3/16 | 23.940 ±.110 | 0.210 ±.005 | 24.360 | 608.08 ±2.79 | 5.33 ±0.13 | 618.74 |
| -394 | AS568-394 | 25 | 3/16 | 24.940 ±.115 | 0.210 ±.005 | 25.360 | 633.48 ±2.92 | 5.33 ±0.13 | 644.14 |
| -395 | AS568-395 | 26 | 3/16 | 25.940 ±.120 | 0.210 ±.005 | 26.360 | 658.88 ±3.05 | 5.33 ±0.13 | 669.54 |
4xx series
| Dash | Code | Nom ID | Nom CS | ID (in) | CS (in) | OD (in) | ID (mm) | CS (mm) | OD (mm) |
|---|---|---|---|---|---|---|---|---|---|
| -400 | AS568-400 | — | — | 1.350 ±.014 | 0.275 ±.006 | 1.900 | 34.29 ±0.35 | 6.99 ±0.15 | 48.27 |
| -401 | AS568-401 | — | — | 1.475 ±.014 | 0.275 ±.006 | 2.025 | 37.47 ±0.35 | 6.99 ±0.15 | 51.45 |
| -402 | AS568-402 | — | — | 1.600 ±.014 | 0.275 ±.006 | 2.150 | 40.64 ±0.35 | 6.99 ±0.15 | 54.62 |
| -403 | AS568-403 | — | — | 1.725 ±.014 | 0.275 ±.006 | 2.275 | 43.82 ±0.35 | 6.99 ±0.15 | 57.80 |
| -404 | AS568-404 | — | — | 1.850 ±.014 | 0.275 ±.006 | 2.400 | 46.99 ±0.35 | 6.99 ±0.15 | 60.97 |
| -405 | AS568-405 | — | — | 1.975 ±.016 | 0.275 ±.006 | 2.525 | 50.17 ±0.40 | 6.99 ±0.15 | 64.15 |
| -406 | AS568-406 | — | — | 2.100 ±.016 | 0.275 ±.006 | 2.650 | 53.34 ±0.40 | 6.99 ±0.15 | 67.32 |
| -407 | AS568-407 | — | — | 2.225 ±.016 | 0.275 ±.006 | 2.775 | 56.52 ±0.40 | 6.99 ±0.15 | 70.50 |
| -408 | AS568-408 | — | — | 2.350 ±.016 | 0.275 ±.006 | 2.900 | 59.69 ±0.40 | 6.99 ±0.15 | 73.67 |
| -409 | AS568-409 | — | — | 2.475 ±.016 | 0.275 ±.006 | 3.025 | 62.87 ±0.40 | 6.99 ±0.15 | 76.85 |
| -410 | AS568-410 | — | — | 2.600 ±.016 | 0.275 ±.006 | 3.150 | 66.04 ±0.40 | 6.99 ±0.15 | 80.02 |
| -411 | AS568-411 | — | — | 2.725 ±.016 | 0.275 ±.006 | 3.275 | 69.22 ±0.40 | 6.99 ±0.15 | 83.20 |
| -412 | AS568-412 | — | — | 2.850 ±.016 | 0.275 ±.006 | 3.400 | 72.39 ±0.40 | 6.99 ±0.15 | 86.37 |
| -413 | AS568-413 | — | — | 2.975 ±.016 | 0.275 ±.006 | 3.525 | 75.57 ±0.40 | 6.99 ±0.15 | 89.55 |
| -414 | AS568-414 | — | — | 3.100 ±.016 | 0.275 ±.006 | 3.650 | 78.74 ±0.40 | 6.99 ±0.15 | 92.72 |
| -415 | AS568-415 | — | — | 3.225 ±.020 | 0.275 ±.006 | 3.775 | 81.92 ±0.50 | 6.99 ±0.15 | 95.90 |
| -416 | AS568-416 | — | — | 3.350 ±.020 | 0.275 ±.006 | 3.900 | 85.09 ±0.50 | 6.99 ±0.15 | 99.07 |
| -417 | AS568-417 | — | — | 3.475 ±.020 | 0.275 ±.006 | 4.025 | 88.27 ±0.50 | 6.99 ±0.15 | 102.25 |
| -418 | AS568-418 | — | — | 3.600 ±.020 | 0.275 ±.006 | 4.150 | 91.44 ±0.50 | 6.99 ±0.15 | 105.42 |
| -419 | AS568-419 | — | — | 3.725 ±.020 | 0.275 ±.006 | 4.275 | 94.62 ±0.50 | 6.99 ±0.15 | 108.60 |
| -420 | AS568-420 | — | — | 3.850 ±.020 | 0.275 ±.006 | 4.400 | 97.79 ±0.50 | 6.99 ±0.15 | 111.77 |
| -421 | AS568-421 | — | — | 3.975 ±.020 | 0.275 ±.006 | 4.525 | 100.97 ±0.50 | 6.99 ±0.15 | 114.95 |
| -422 | AS568-422 | — | — | 4.100 ±.020 | 0.275 ±.006 | 4.650 | 104.14 ±0.50 | 6.99 ±0.15 | 118.12 |
| -423 | AS568-423 | — | — | 4.225 ±.020 | 0.275 ±.006 | 4.775 | 107.32 ±0.50 | 6.99 ±0.15 | 121.30 |
| -424 | AS568-424 | — | — | 4.350 ±.020 | 0.275 ±.006 | 4.900 | 110.49 ±0.50 | 6.99 ±0.15 | 124.47 |
| -425 | AS568-425 | 4-1/2 | 1/4 | 4.475 ±.033 | 0.275 ±.006 | 5.025 | 113.67 ±0.84 | 6.99 ±0.15 | 127.65 |
| -426 | AS568-426 | 4-5/8 | 1/4 | 4.600 ±.033 | 0.275 ±.006 | 5.150 | 116.84 ±0.84 | 6.99 ±0.15 | 130.82 |
| -427 | AS568-427 | 4-3/4 | 1/4 | 4.725 ±.033 | 0.275 ±.006 | 5.275 | 120.02 ±0.84 | 6.99 ±0.15 | 134.00 |
| -428 | AS568-428 | 4-7/8 | 1/4 | 4.850 ±.033 | 0.275 ±.006 | 5.400 | 123.19 ±0.84 | 6.99 ±0.15 | 137.17 |
| -429 | AS568-429 | 5 | 1/4 | 4.975 ±.037 | 0.275 ±.006 | 5.525 | 126.37 ±0.94 | 6.99 ±0.15 | 140.35 |
| -430 | AS568-430 | 5-1/8 | 1/4 | 5.100 ±.037 | 0.275 ±.006 | 5.650 | 129.54 ±0.94 | 6.99 ±0.15 | 143.52 |
| -431 | AS568-431 | 5-1/4 | 1/4 | 5.225 ±.037 | 0.275 ±.006 | 5.775 | 132.72 ±0.94 | 6.99 ±0.15 | 146.70 |
| -432 | AS568-432 | 5-3/8 | 1/4 | 5.350 ±.037 | 0.275 ±.006 | 5.900 | 135.89 ±0.94 | 6.99 ±0.15 | 149.87 |
| -433 | AS568-433 | 5-1/2 | 1/4 | 5.475 ±.037 | 0.275 ±.006 | 6.025 | 139.07 ±0.94 | 6.99 ±0.15 | 153.05 |
| -434 | AS568-434 | 5-5/8 | 1/4 | 5.600 ±.037 | 0.275 ±.006 | 6.150 | 142.24 ±0.94 | 6.99 ±0.15 | 156.22 |
| -435 | AS568-435 | 5-3/4 | 1/4 | 5.725 ±.037 | 0.275 ±.006 | 6.275 | 145.42 ±0.94 | 6.99 ±0.15 | 159.40 |
| -436 | AS568-436 | 5-7/8 | 1/4 | 5.850 ±.037 | 0.275 ±.006 | 6.400 | 148.59 ±0.94 | 6.99 ±0.15 | 162.57 |
| -437 | AS568-437 | 6 | 1/4 | 5.975 ±.037 | 0.275 ±.006 | 6.525 | 151.77 ±0.94 | 6.99 ±0.15 | 165.75 |
| -438 | AS568-438 | 6-1/4 | 1/4 | 6.225 ±.040 | 0.275 ±.006 | 6.775 | 158.12 ±1.02 | 6.99 ±0.15 | 172.10 |
| -439 | AS568-439 | 6-1/2 | 1/4 | 6.475 ±.040 | 0.275 ±.006 | 7.025 | 164.47 ±1.02 | 6.99 ±0.15 | 178.45 |
| -440 | AS568-440 | 6-3/4 | 1/4 | 6.725 ±.040 | 0.275 ±.006 | 7.275 | 170.82 ±1.02 | 6.99 ±0.15 | 184.80 |
| -441 | AS568-441 | 7 | 1/4 | 6.975 ±.040 | 0.275 ±.006 | 7.525 | 177.17 ±1.02 | 6.99 ±0.15 | 191.15 |
| -442 | AS568-442 | 7-1/4 | 1/4 | 7.225 ±.045 | 0.275 ±.006 | 7.775 | 183.52 ±1.14 | 6.99 ±0.15 | 197.50 |
| -443 | AS568-443 | 7-1/2 | 1/4 | 7.475 ±.045 | 0.275 ±.006 | 8.025 | 189.87 ±1.14 | 6.99 ±0.15 | 203.85 |
| -444 | AS568-444 | 7-3/4 | 1/4 | 7.725 ±.045 | 0.275 ±.006 | 8.275 | 196.22 ±1.14 | 6.99 ±0.15 | 210.20 |
| -445 | AS568-445 | 8 | 1/4 | 7.975 ±.045 | 0.275 ±.006 | 8.525 | 202.57 ±1.14 | 6.99 ±0.15 | 216.55 |
| -446 | AS568-446 | 8-1/2 | 1/4 | 8.475 ±.055 | 0.275 ±.006 | 9.025 | 215.27 ±1.40 | 6.99 ±0.15 | 229.25 |
| -447 | AS568-447 | 9 | 1/4 | 8.975 ±.055 | 0.275 ±.006 | 9.525 | 227.97 ±1.40 | 6.99 ±0.15 | 241.95 |
| -448 | AS568-448 | 9-1/2 | 1/4 | 9.475 ±.055 | 0.275 ±.006 | 10.025 | 240.67 ±1.40 | 6.99 ±0.15 | 254.65 |
| -449 | AS568-449 | 10 | 1/4 | 9.975 ±.055 | 0.275 ±.006 | 10.525 | 253.37 ±1.40 | 6.99 ±0.15 | 267.35 |
| -450 | AS568-450 | 10-1/2 | 1/4 | 10.475 ±.060 | 0.275 ±.006 | 11.025 | 266.07 ±1.52 | 6.99 ±0.15 | 280.05 |
| -451 | AS568-451 | 11 | 1/4 | 10.975 ±.060 | 0.275 ±.006 | 11.525 | 278.77 ±1.52 | 6.99 ±0.15 | 292.75 |
| -452 | AS568-452 | 11-1/2 | 1/4 | 11.475 ±.060 | 0.275 ±.006 | 12.025 | 291.47 ±1.52 | 6.99 ±0.15 | 305.45 |
| -453 | AS568-453 | 12 | 1/4 | 11.975 ±.060 | 0.275 ±.006 | 12.525 | 304.17 ±1.52 | 6.99 ±0.15 | 318.15 |
| -454 | AS568-454 | 12-1/2 | 1/4 | 12.475 ±.060 | 0.275 ±.006 | 13.025 | 316.87 ±1.52 | 6.99 ±0.15 | 330.85 |
| -455 | AS568-455 | 13 | 1/4 | 12.975 ±.060 | 0.275 ±.006 | 13.525 | 329.57 ±1.52 | 6.99 ±0.15 | 343.55 |
| -456 | AS568-456 | 13-1/2 | 1/4 | 13.457 ±.070 | 0.275 ±.006 | 14.007 | 342.27 ±1.78 | 6.99 ±0.15 | 356.25 |
| -457 | AS568-457 | 14 | 1/4 | 13.975 ±.070 | 0.275 ±.006 | 14.525 | 354.97 ±1.78 | 6.99 ±0.15 | 368.95 |
| -458 | AS568-458 | 14-1/2 | 1/4 | 14.475 ±.070 | 0.275 ±.006 | 15.025 | 367.67 ±1.78 | 6.99 ±0.15 | 381.65 |
| -459 | AS568-459 | 15 | 1/4 | 14.975 ±.070 | 0.275 ±.006 | 15.525 | 380.37 ±1.78 | 6.99 ±0.15 | 394.35 |
| -460 | AS568-460 | 15-1/2 | 1/4 | 15.475 ±.070 | 0.275 ±.006 | 16.025 | 393.07 ±1.78 | 6.99 ±0.15 | 407.05 |
| -461 | AS568-461 | 16 | 1/4 | 15.955 ±.075 | 0.275 ±.006 | 16.505 | 405.26 ±1.91 | 6.99 ±0.15 | 419.24 |
| -462 | AS568-462 | 16-1/2 | 1/4 | 16.455 ±.075 | 0.275 ±.006 | 17.005 | 417.96 ±1.91 | 6.99 ±0.15 | 431.94 |
| -463 | AS568-463 | 17 | 1/4 | 16.955 ±.080 | 0.275 ±.006 | 17.505 | 430.66 ±2.03 | 6.99 ±0.15 | 444.64 |
| -464 | AS568-464 | 17-1/2 | 1/4 | 17.455 ±.085 | 0.275 ±.006 | 18.005 | 443.36 ±2.16 | 6.99 ±0.15 | 457.34 |
| -465 | AS568-465 | 18 | 1/4 | 17.955 ±.085 | 0.275 ±.006 | 18.505 | 456.06 ±2.16 | 6.99 ±0.15 | 470.04 |
| -466 | AS568-466 | 18-1/2 | 1/4 | 18.455 ±.085 | 0.275 ±.006 | 19.005 | 468.76 ±2.16 | 6.99 ±0.15 | 482.74 |
| -467 | AS568-467 | 19 | 1/4 | 18.955 ±.090 | 0.275 ±.006 | 19.505 | 481.46 ±2.29 | 6.99 ±0.15 | 495.44 |
| -468 | AS568-468 | 19-1/2 | 1/4 | 19.455 ±.090 | 0.275 ±.006 | 20.005 | 494.16 ±2.29 | 6.99 ±0.15 | 508.14 |
| -469 | AS568-469 | 20 | 1/4 | 19.955 ±.095 | 0.275 ±.006 | 20.505 | 506.86 ±2.41 | 6.99 ±0.15 | 520.84 |
| -470 | AS568-470 | 21 | 1/4 | 20.955 ±.095 | 0.275 ±.006 | 21.505 | 532.26 ±2.41 | 6.99 ±0.15 | 546.24 |
| -471 | AS568-471 | 22 | 1/4 | 21.955 ±.100 | 0.275 ±.006 | 22.505 | 557.66 ±2.54 | 6.99 ±0.15 | 571.64 |
| -472 | AS568-472 | 23 | 1/4 | 22.940 ±.105 | 0.275 ±.006 | 23.490 | 582.68 ±2.67 | 6.99 ±0.15 | 596.66 |
| -473 | AS568-473 | 24 | 1/4 | 23.940 ±.110 | 0.275 ±.006 | 24.490 | 608.08 ±2.79 | 6.99 ±0.15 | 622.06 |
| -474 | AS568-474 | 25 | 1/4 | 24.940 ±.115 | 0.275 ±.006 | 25.490 | 633.48 ±2.92 | 6.99 ±0.15 | 647.46 |
| -475 | AS568-475 | 26 | 1/4 | 25.940 ±.120 | 0.275 ±.006 | 26.490 | 658.88 ±3.05 | 6.99 ±0.15 | 672.86 |
Other size charts
| Need | Chart |
|---|---|
| AS568 dash (0xx-4xx) | AS568 O-Ring Size Chart |
| Metric / ISO 3601 | Metric O-Ring Size Chart |
| JIS S/P/G/V | JIS B 2401 Size Chart |
| ORB / 900-series boss | ORB Boss Size Chart |
| Back-up rings | Backup Ring Size Chart |
| DIN 3771 | DIN 3771 Size Chart |
| Generic Metric | Generic Metric Size Chart |
| BS 4518 | BS 4518 Size Chart |
| BS 1806 | BS 1806 Size Chart |
| NF T 47-501 | NF T 47-501 Size Chart |
| SMS 1586 | SMS 1586 Size Chart |
| X-Ring | X-Ring Size Chart |
| Square Ring | Square Ring Size Chart |
| Parker 500 | Parker 500 Size Chart |
| ISO 6149 ports | ISO 6149 Size Chart |
| Search across standards | Master O-Ring Size Chart |
Related
History and explanation of X-Rings
What an X-Ring is
An X-Ring has four sealing lobes instead of a round cord. That can reduce spiral twist in some dynamic glands and change friction compared with a standard O-Ring.
Why dashes match AS568
Hardware is usually designed around AS568 ID/CS envelopes. X-Rings reuse the dash so you can often drop an X-profile into an AS568-minded groove when the OEM allows it. Always confirm gland recommendations for the profile.
Using this chart
Pick the dash from the print or from the O-Ring you are replacing, confirm ID/CS, then order the X-Ring compound your fluid needs.
