Precision Associates, Inc.
Precision Associates, Inc.
3800 North Washington Ave.
Minneapolis, MN 55412-2142
Toll Free: 1-800-394-6590
Local: +1 612-333-7464
Sales: +1 612-334-9190
Fax: 612-342-2417
Email: [email protected]
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Explore our AS-568 & Extended Standard Size O-Rings including our new 5/32" Nominal Cross Section O-Rings. Precision Associates' O-Rings are available off the shelf in several standard compounds. Or try O-Rings in one of 1,200+ specialty materials in 20 polymer groups, including Viton®, AFLAS®, EPDM, Nitrile, HNBR (HSN), XNBR, Neoprene®, Butyl, XNBR, Silicone, Fluorosilicone, Perfluoroelastomer, Urethane, Hypalon®, and Hydrin®.

Click here to view our 48 (5Mb) Catalog illustrated with full-size drawings of Standard Size O-Rings plus Dimensions and Tolerances.
O-Ring Picture
Unit of Measure
1 2 3 

Item #

C/S (inches)

C/S Tolerance (±)

I.D. (inches)

I.D. Tolerance (±)

O.D. (REF) (inches)

Nominal C/S (inches)

Nominal I.D. (inches)

Nominal O.D. (inches)

Metric C/S (mm)

Metric I.D. (mm)

Metric O.D. (mm)

1-261 N/A 0.139 N/A 0.004 N/A 6.734 N/A 0.040 N/A 7.012 N/A 1/8 N/A 6 3/4 N/A 7 N/A 3.5 N/A 171.0 N/A 178.1
1-262 N/A 0.139 N/A 0.004 N/A 6.984 N/A 0.040 N/A 7.262 N/A 1/8 N/A 7 N/A 7 1/4 N/A 3.5 N/A 177.4 N/A 184.5
1-263 N/A 0.139 N/A 0.004 N/A 7.234 N/A 0.045 N/A 7.512 N/A 1/8 N/A 7 1/2 N/A 7 1/2 N/A 3.5 N/A 183.7 N/A 190.8
1-264 N/A 0.139 N/A 0.004 N/A 7.484 N/A 0.045 N/A 7.762 N/A 1/8 N/A 7 1/4 N/A 7 3/4 N/A 3.5 N/A 190.1 N/A 197.2
1-265 N/A 0.139 N/A 0.004 N/A 7.734 N/A 0.045 N/A 8.012 N/A 1/8 N/A 7 3/4 N/A 8 N/A 3.5 N/A 196.4 N/A 203.5
1-266 N/A 0.139 N/A 0.004 N/A 7.984 N/A 0.045 N/A 8.262 N/A 1/8 N/A 8 N/A 8 1/4 N/A 3.5 N/A 202.8 N/A 209.9
1-267 N/A 0.139 N/A 0.004 N/A 8.234 N/A 0.050 N/A 8.512 N/A 1/8 N/A 8 1/4 N/A 8 1/2 N/A 3.5 N/A 209.1 N/A 216.2
1-268 N/A 0.139 N/A 0.004 N/A 8.484 N/A 0.050 N/A 8.762 N/A 1/8 N/A 8 1/2 N/A 8 3/4 N/A 3.5 N/A 215.5 N/A 222.6
1-269 N/A 0.139 N/A 0.004 N/A 8.734 N/A 0.050 N/A 9.012 N/A 1/8 N/A 8 3/4 N/A 9 N/A 3.5 N/A 221.8 N/A 228.9
1-270 N/A 0.139 N/A 0.004 N/A 8.984 N/A 0.050 N/A 9.262 N/A 1/8 N/A 9 N/A 9 1/4 N/A 3.5 N/A 228.2 N/A 235.3
1-271 N/A 0.139 N/A 0.004 N/A 9.234 N/A 0.055 N/A 9.512 N/A 1/8 N/A 9 1/4 N/A 9 1/2 N/A 3.5 N/A 234.5 N/A 241.6
1-272 N/A 0.139 N/A 0.004 N/A 9.484 N/A 0.055 N/A 9.762 N/A 1/8 N/A 9 1/2 N/A 9 3/4 N/A 3.5 N/A 240.9 N/A 248.0
1-273 N/A 0.139 N/A 0.004 N/A 9.734 N/A 0.055 N/A 10.012 N/A 1/8 N/A 9 3/4 N/A 10 N/A 3.5 N/A 247.2 N/A 254.3
1-274 N/A 0.139 N/A 0.004 N/A 9.984 N/A 0.055 N/A 10.262 N/A 1/8 N/A 10 N/A 10 1/4 N/A 3.5 N/A 253.6 N/A 260.7
1-275 N/A 0.139 N/A 0.004 N/A 10.484 N/A 0.055 N/A 10.762 N/A 1/8 N/A 10 1/2 N/A 10 3/4 N/A 3.5 N/A 266.3 N/A 273.4
1-276 N/A 0.139 N/A 0.004 N/A 10.984 N/A 0.065 N/A 11.262 N/A 1/8 N/A 11 N/A 11 1/4 N/A 3.5 N/A 279.0 N/A 286.1
1-277 N/A 0.139 N/A 0.004 N/A 11.484 N/A 0.065 N/A 11.762 N/A 1/8 N/A 11 1/2 N/A 11 3/4 N/A 3.5 N/A 291.7 N/A 298.8
1-278 N/A 0.139 N/A 0.004 N/A 11.984 N/A 0.065 N/A 12.262 N/A 1/8 N/A 12 N/A 12 1/4 N/A 3.5 N/A 304.4 N/A 311.5
1-279 N/A 0.139 N/A 0.004 N/A 12.984 N/A 0.065 N/A 13.262 N/A 1/8 N/A 13 N/A 13 1/4 N/A 3.5 N/A 329.8 N/A 336.9
1-280 N/A 0.139 N/A 0.004 N/A 13.984 N/A 0.065 N/A 14.262 N/A 1/8 N/A 14 N/A 14 1/4 N/A 3.5 N/A 355.2 N/A 362.3
1-281 N/A 0.139 N/A 0.004 N/A 14.984 N/A 0.065 N/A 15.262 N/A 1/8 N/A 15 N/A 15 1/4 N/A 3.5 N/A 380.6 N/A 387.7
1-282 N/A 0.139 N/A 0.004 N/A 15.955 N/A 0.075 N/A 16.233 N/A 1/8 N/A 16 N/A 16 1/4 N/A 3.5 N/A 405.3 N/A 412.3
1-283 N/A 0.139 N/A 0.004 N/A 16.955 N/A 0.080 N/A 17.233 N/A 1/8 N/A 17 N/A 17 1/4 N/A 3.5 N/A 430.7 N/A 437.7
1-284 N/A 0.139 N/A 0.004 N/A 17.955 N/A 0.085 N/A 18.233 N/A 1/8 N/A 18 N/A 18 1/4 N/A 3.5 N/A 456.1 N/A 463.1
1-286 N/A 0.139 N/A 0.004 N/A 19.960 N/A 0.090 N/A 20.238 N/A 1/8 N/A 20 N/A 20 1/4 N/A 3.5 N/A 507.0 N/A 514.0
1-308 N/A 0.210 N/A 0.005 N/A 0.350 N/A 0.005 N/A 0.770 N/A 3/16 N/A 3/8 N/A 3/4 N/A 5.3 N/A 8.9 N/A 19.6
1-309 N/A 0.210 N/A 0.005 N/A 0.412 N/A 0.005 N/A 0.832 N/A 3/16 N/A 7/16 N/A 13/16 N/A 5.3 N/A 10.5 N/A 21.1
1-310 N/A 0.210 N/A 0.005 N/A 0.475 N/A 0.005 N/A 0.895 N/A 3/16 N/A 1/2 N/A 7/8 N/A 5.3 N/A 12.1 N/A 22.7
1-311 N/A 0.210 N/A 0.005 N/A 0.537 N/A 0.007 N/A 0.959 N/A 3/16 N/A 9/16 N/A 15/16 N/A 5.3 N/A 13.6 N/A 24.4
1-312 N/A 0.210 N/A 0.005 N/A 0.600 N/A 0.009 N/A 1.022 N/A 3/16 N/A 5/8 N/A 1 N/A 5.3 N/A 15.2 N/A 26.0
1-313 N/A 0.210 N/A 0.005 N/A 0.662 N/A 0.009 N/A 1.084 N/A 3/16 N/A 11/16 N/A 1 1/16 N/A 5.3 N/A 16.8 N/A 27.5
1-314 N/A 0.210 N/A 0.005 N/A 0.725 N/A 0.010 N/A 1.147 N/A 3/16 N/A 3/4 N/A 1 1/8 N/A 5.3 N/A 18.4 N/A 29.1
1-315 N/A 0.210 N/A 0.005 N/A 0.787 N/A 0.010 N/A 1.209 N/A 3/16 N/A 13/16 N/A 1 3/16 N/A 5.3 N/A 20.0 N/A 30.7
1-316 N/A 0.210 N/A 0.005 N/A 0.850 N/A 0.010 N/A 1.270 N/A 3/16 N/A 7/8 N/A 1 1/4 N/A 5.3 N/A 21.6 N/A 32.3
1-317 N/A 0.210 N/A 0.005 N/A 0.912 N/A 0.010 N/A 1.334 N/A 3/16 N/A 15/16 N/A 1 5/16 N/A 5.3 N/A 23.2 N/A 33.9
1-318 N/A 0.210 N/A 0.005 N/A 0.975 N/A 0.010 N/A 1.395 N/A 3/16 N/A 1 N/A 1 3/8 N/A 5.3 N/A 24.8 N/A 35.4
1-319 N/A 0.210 N/A 0.005 N/A 1.037 N/A 0.010 N/A 1.457 N/A 3/16 N/A 1 1/16 N/A 1 7/16 N/A 5.3 N/A 26.3 N/A 37.0
1-320 N/A 0.210 N/A 0.005 N/A 1.100 N/A 0.012 N/A 1.520 N/A 3/16 N/A 1 1/8 N/A 1 1/2 N/A 5.3 N/A 27.9 N/A 38.6
1-321 N/A 0.210 N/A 0.005 N/A 1.162 N/A 0.012 N/A 1.582 N/A 3/16 N/A 1 3/16 N/A 1 9/16 N/A 5.3 N/A 29.5 N/A 40.2
1-322 N/A 0.210 N/A 0.005 N/A 1.225 N/A 0.012 N/A 1.645 N/A 3/16 N/A 1 1/4 N/A 1 5/8 N/A 5.3 N/A 31.1 N/A 41.8
1-323 N/A 0.210 N/A 0.005 N/A 1.287 N/A 0.012 N/A 1.707 N/A 3/16 N/A 1 5/16 N/A 1 11/16 N/A 5.3 N/A 32.7 N/A 43.4
1-324 N/A 0.210 N/A 0.005 N/A 1.350 N/A 0.012 N/A 1.770 N/A 3/16 N/A 1 3/8 N/A 1 3/4 N/A 5.3 N/A 34.3 N/A 45.0
1-325 N/A 0.210 N/A 0.005 N/A 1.475 N/A 0.015 N/A 1.895 N/A 3/16 N/A 1 1/2 N/A 1 7/8 N/A 5.3 N/A 37.5 N/A 48.1
1-326 N/A 0.210 N/A 0.005 N/A 1.600 N/A 0.015 N/A 2.020 N/A 3/16 N/A 1 5/8 N/A 2 N/A 5.3 N/A 40.6 N/A 51.3
1-327 N/A 0.210 N/A 0.005 N/A 1.725 N/A 0.015 N/A 2.145 N/A 3/16 N/A 1 3/4 N/A 2 1/8 N/A 5.3 N/A 43.8 N/A 54.5
1-328 N/A 0.210 N/A 0.005 N/A 1.850 N/A 0.015 N/A 2.270 N/A 3/16 N/A 1 7/8 N/A 2 1/4 N/A 5.3 N/A 47.0 N/A 57.7
1-329 N/A 0.210 N/A 0.005 N/A 1.975 N/A 0.018 N/A 2.395 N/A 3/16 N/A 2 N/A 2 3/8 N/A 5.3 N/A 50.2 N/A 60.8
1-330 N/A 0.210 N/A 0.005 N/A 2.100 N/A 0.018 N/A 2.520 N/A 3/16 N/A 2 1/8 N/A 2 1/2 N/A 5.3 N/A 53.3 N/A 64.0
1-331 N/A 0.210 N/A 0.005 N/A 2.225 N/A 0.018 N/A 2.645 N/A 3/16 N/A 2 1/4 N/A 2 5/8 N/A 5.3 N/A 56.5 N/A 67.2
1-332 N/A 0.210 N/A 0.005 N/A 2.350 N/A 0.018 N/A 2.770 N/A 3/16 N/A 2 3/8 N/A 2 3/4 N/A 5.3 N/A 59.7 N/A 70.4
1-333 N/A 0.210 N/A 0.005 N/A 2.475 N/A 0.020 N/A 2.895 N/A 3/16 N/A 2 1/2 N/A 2 7/8 N/A 5.3 N/A 62.9 N/A 73.5
1-334 N/A 0.210 N/A 0.005 N/A 2.600 N/A 0.020 N/A 3.020 N/A 3/16 N/A 2 5/8 N/A 3 N/A 5.3 N/A 66.0 N/A 76.7
1-335 N/A 0.210 N/A 0.005 N/A 2.725 N/A 0.020 N/A 3.145 N/A 3/16 N/A 2 3/4 N/A 3 1/8 N/A 5.3 N/A 69.2 N/A 79.9
1-336 N/A 0.210 N/A 0.005 N/A 2.850 N/A 0.020 N/A 3.270 N/A 3/16 N/A 2 7/8 N/A 3 1/4 N/A 5.3 N/A 72.4 N/A 83.1
1-337 N/A 0.210 N/A 0.005 N/A 2.975 N/A 0.024 N/A 3.395 N/A 3/16 N/A 3 N/A 3 3/8 N/A 5.3 N/A 75.6 N/A 86.2
1-338 N/A 0.210 N/A 0.005 N/A 3.100 N/A 0.024 N/A 3.520 N/A 3/16 N/A 3 1/8 N/A 3 1/2 N/A 5.3 N/A 78.7 N/A 89.4
1-339 N/A 0.210 N/A 0.005 N/A 3.225 N/A 0.024 N/A 3.645 N/A 3/16 N/A 3 1/4 N/A 3 5/8 N/A 5.3 N/A 81.9 N/A 92.6
1-340 N/A 0.210 N/A 0.005 N/A 3.350 N/A 0.024 N/A 3.770 N/A 3/16 N/A 3 3/8 N/A 3 3/4 N/A 5.3 N/A 85.1 N/A 95.8
1-341 N/A 0.210 N/A 0.005 N/A 3.475 N/A 0.024 N/A 3.895 N/A 3/16 N/A 3 1/2 N/A 3 7/8 N/A 5.3 N/A 88.3 N/A 98.9
1-342 N/A 0.210 N/A 0.005 N/A 3.600 N/A 0.028 N/A 4.020 N/A 3/16 N/A 3 5/8 N/A 4 N/A 5.3 N/A 91.4 N/A 102.1
1-343 N/A 0.210 N/A 0.005 N/A 3.725 N/A 0.028 N/A 4.145 N/A 3/16 N/A 3 3/4 N/A 4 1/8 N/A 5.3 N/A 94.6 N/A 105.3
1-344 N/A 0.210 N/A 0.005 N/A 3.850 N/A 0.028 N/A 4.270 N/A 3/16 N/A 3 7/8 N/A 4 1/4 N/A 5.3 N/A 97.8 N/A 108.5
1-345 N/A 0.210 N/A 0.005 N/A 3.975 N/A 0.028 N/A 4.395 N/A 3/16 N/A 4 N/A 4 3/8 N/A 5.3 N/A 101.0 N/A 111.6
1-346 N/A 0.210 N/A 0.005 N/A 4.100 N/A 0.028 N/A 4.520 N/A 3/16 N/A 4 1/8 N/A 4 1/2 N/A 5.3 N/A 104.1 N/A 114.8
1-347 N/A 0.210 N/A 0.005 N/A 4.225 N/A 0.030 N/A 4.645 N/A 3/16 N/A 4 1/4 N/A 4 5/8 N/A 5.3 N/A 107.3 N/A 118.0
1-348 N/A 0.210 N/A 0.005 N/A 4.350 N/A 0.030 N/A 4.770 N/A 3/16 N/A 4 3/8 N/A 4 3/4 N/A 5.3 N/A 110.5 N/A 121.2
1-349 N/A 0.210 N/A 0.005 N/A 4.475 N/A 0.030 N/A 4.895 N/A 3/16 N/A 4.5 N/A 4 7/8 N/A 5.3 N/A 113.7 N/A 124.3
1-350 N/A 0.210 N/A 0.005 N/A 4.600 N/A 0.030 N/A 5.020 N/A 3/16 N/A 4 5/8 N/A 5 N/A 5.3 N/A 116.8 N/A 127.5
1-351 N/A 0.210 N/A 0.005 N/A 4.725 N/A 0.030 N/A 5.145 N/A 3/16 N/A 4 3/4 N/A 5 1/8 N/A 5.3 N/A 120.0 N/A 130.7
1-352 N/A 0.210 N/A 0.005 N/A 4.850 N/A 0.030 N/A 5.270 N/A 3/16 N/A 4 7/8 N/A 5 1/4 N/A 5.3 N/A 123.2 N/A 133.9
1-353 N/A 0.210 N/A 0.005 N/A 4.975 N/A 0.037 N/A 5.395 N/A 3/16 N/A 5 N/A 5 3/8 N/A 5.3 N/A 126.4 N/A 137.0
1-354 N/A 0.210 N/A 0.005 N/A 5.100 N/A 0.037 N/A 5.520 N/A 3/16 N/A 5 1/8 N/A 5 1/2 N/A 5.3 N/A 129.5 N/A 140.2
1-355 N/A 0.210 N/A 0.005 N/A 5.225 N/A 0.037 N/A 5.645 N/A 3/16 N/A 5 1/4 N/A 5 5/8 N/A 5.3 N/A 132.7 N/A 143.4
1-356 N/A 0.210 N/A 0.005 N/A 5.350 N/A 0.037 N/A 5.770 N/A 3/16 N/A 5 3/8 N/A 5 3/4 N/A 5.3 N/A 135.9 N/A 146.6
1-357 N/A 0.210 N/A 0.005 N/A 5.475 N/A 0.037 N/A 5.895 N/A 3/16 N/A 5 1/2 N/A 5 7/8 N/A 5.3 N/A 139.1 N/A 149.7
1-358 N/A 0.210 N/A 0.005 N/A 5.600 N/A 0.037 N/A 6.020 N/A 3/16 N/A 5 5/8 N/A 6 N/A 5.3 N/A 142.2 N/A 152.9
1-359 N/A 0.210 N/A 0.005 N/A 5.725 N/A 0.037 N/A 6.145 N/A 3/16 N/A 5 3/4 N/A 6 1/8 N/A 5.3 N/A 145.4 N/A 156.1
1-360 N/A 0.210 N/A 0.005 N/A 5.850 N/A 0.037 N/A 6.270 N/A 3/16 N/A 5 7/8 N/A 6 1/4 N/A 5.3 N/A 148.6 N/A 159.3
1-361 N/A 0.210 N/A 0.005 N/A 5.975 N/A 0.037 N/A 6.395 N/A 3/16 N/A 6 N/A 6 3/8 N/A 5.3 N/A 151.8 N/A 162.4
1-362 N/A 0.210 N/A 0.005 N/A 6.225 N/A 0.040 N/A 6.645 N/A 3/16 N/A 6 1/4 N/A 6 5/8 N/A 5.3 N/A 158.1 N/A 168.8
1-363 N/A 0.210 N/A 0.005 N/A 6.475 N/A 0.040 N/A 6.895 N/A 3/16 N/A 6 1/2 N/A 6 7/8 N/A 5.3 N/A 164.5 N/A 175.1
1-364 N/A 0.210 N/A 0.005 N/A 6.725 N/A 0.040 N/A 7.145 N/A 3/16 N/A 6 3/4 N/A 7 1/8 N/A 5.3 N/A 170.8 N/A 181.5
1-365 N/A 0.210 N/A 0.005 N/A 6.975 N/A 0.040 N/A 7.395 N/A 3/16 N/A 7 N/A 7 3/8 N/A 5.3 N/A 177.2 N/A 187.8
1-366 N/A 0.210 N/A 0.005 N/A 7.225 N/A 0.045 N/A 7.645 N/A 3/16 N/A 7 1/2 N/A 7 5/8 N/A 5.3 N/A 183.5 N/A 194.2
1-367 N/A 0.210 N/A 0.005 N/A 7.475 N/A 0.045 N/A 7.895 N/A 3/16 N/A 7 1/4 N/A 7 7/8 N/A 5.3 N/A 189.9 N/A 200.5
1-368 N/A 0.210 N/A 0.005 N/A 7.725 N/A 0.045 N/A 8.145 N/A 3/16 N/A 7 3/4 N/A 8 1/8 N/A 5.3 N/A 196.2 N/A 206.9
1-369 N/A 0.210 N/A 0.005 N/A 7.975 N/A 0.045 N/A 8.395 N/A 3/16 N/A 8 N/A 8 3/8 N/A 5.3 N/A 202.6 N/A 213.2
1-370 N/A 0.210 N/A 0.005 N/A 8.225 N/A 0.050 N/A 8.645 N/A 3/16 N/A 8 1/4 N/A 8 5/8 N/A 5.3 N/A 208.9 N/A 219.6
1-371 N/A 0.210 N/A 0.005 N/A 8.475 N/A 0.050 N/A 8.895 N/A 3/16 N/A 8 1/2 N/A 8 7/8 N/A 5.3 N/A 215.3 N/A 225.9
1-372 N/A 0.210 N/A 0.005 N/A 8.725 N/A 0.050 N/A 9.145 N/A 3/16 N/A 8 3/4 N/A 9 1/8 N/A 5.3 N/A 221.6 N/A 232.3
1-373 N/A 0.210 N/A 0.005 N/A 8.975 N/A 0.050 N/A 9.395 N/A 3/16 N/A 9 N/A 9 3/8 N/A 5.3 N/A 228.0 N/A 238.6
1-374 N/A 0.210 N/A 0.005 N/A 9.225 N/A 0.055 N/A 9.645 N/A 3/16 N/A 9 1/4 N/A 9 5/8 N/A 5.3 N/A 234.3 N/A 245.0
1-375 N/A 0.210 N/A 0.005 N/A 9.475 N/A 0.055 N/A 9.895 N/A 3/16 N/A 9 1/2 N/A 9 7/8 N/A 5.3 N/A 240.7 N/A 251.3
1-376 N/A 0.210 N/A 0.005 N/A 9.725 N/A 0.055 N/A 10.145 N/A 3/16 N/A 9 3/4 N/A 10 1/8 N/A 5.3 N/A 247.0 N/A 257.7
1-377 N/A 0.210 N/A 0.005 N/A 9.975 N/A 0.055 N/A 10.395 N/A 3/16 N/A 10 N/A 10 3/8 N/A 5.3 N/A 253.4 N/A 264.0
1-378 N/A 0.210 N/A 0.005 N/A 10.475 N/A 0.060 N/A 10.895 N/A 3/16 N/A 10 1/2 N/A 10 7/8 N/A 5.3 N/A 266.1 N/A 276.7
1-379 N/A 0.210 N/A 0.005 N/A 10.975 N/A 0.060 N/A 11.395 N/A 3/16 N/A 11 N/A 11 3/8 N/A 5.3 N/A 278.8 N/A 289.4
1-380 N/A 0.210 N/A 0.005 N/A 11.475 N/A 0.065 N/A 11.895 N/A 3/16 N/A 11 1/2 N/A 11 7/8 N/A 5.3 N/A 291.5 N/A 302.1
1-381 N/A 0.210 N/A 0.005 N/A 11.975 N/A 0.065 N/A 12.395 N/A 3/16 N/A 12 N/A 12 3/8 N/A 5.3 N/A 304.2 N/A 314.8
1-382 N/A 0.210 N/A 0.005 N/A 12.975 N/A 0.065 N/A 13.395 N/A 3/16 N/A 13 N/A 13 3/8 N/A 5.3 N/A 329.6 N/A 340.2
1-383 N/A 0.210 N/A 0.005 N/A 13.975 N/A 0.070 N/A 14.395 N/A 3/16 N/A 14 N/A 14 3/8 N/A 5.3 N/A 355.0 N/A 365.6
1-384 N/A 0.210 N/A 0.005 N/A 14.975 N/A 0.070 N/A 15.395 N/A 3/16 N/A 15 N/A 15 3/8 N/A 5.3 N/A 380.4 N/A 391.0
1-385 N/A 0.210 N/A 0.005 N/A 15.955 N/A 0.070 N/A 16.375 N/A 3/16 N/A 16 N/A 16 3/8 N/A 5.3 N/A 405.3 N/A 415.9
1-386 N/A 0.210 N/A 0.005 N/A 16.955 N/A 0.080 N/A 17.375 N/A 3/16 N/A 17 N/A 17 3/8 N/A 5.3 N/A 430.7 N/A 441.3
1-387 N/A 0.210 N/A 0.005 N/A 17.955 N/A 0.085 N/A 18.375 N/A 3/16 N/A 18 N/A 18 3/8 N/A 5.3 N/A 456.1 N/A 466.7
1-388 N/A 0.210 N/A 0.005 N/A 18.955 N/A 0.090 N/A 19.375 N/A 3/16 N/A 19 N/A 19 3/8 N/A 5.3 N/A 481.5 N/A 492.1
1-389 N/A 0.210 N/A 0.005 N/A 19.955 N/A 0.095 N/A 20.375 N/A 3/16 N/A 20 N/A 20 3/8 N/A 5.3 N/A 506.9 N/A 517.5
1-390 N/A 0.210 N/A 0.005 N/A 20.955 N/A 0.095 N/A 21.375 N/A 3/16 N/A 21 N/A 21 3/8 N/A 5.3 N/A 532.3 N/A 542.9
1-391 N/A 0.210 N/A 0.005 N/A 21.955 N/A 0.095 N/A 22.415 N/A 3/16 N/A 22 N/A 22 3/8 N/A 5.3 N/A 557.7 N/A 569.3
1-392 N/A 0.210 N/A 0.005 N/A 22.940 N/A 0.105 N/A 23.360 N/A 3/16 N/A 23 N/A 23 3/8 N/A 5.3 N/A 582.7 N/A 593.3
1-393 N/A 0.210 N/A 0.005 N/A 23.940 N/A 0.110 N/A 24.360 N/A 3/16 N/A 24 N/A 24 3/8 N/A 5.3 N/A 608.1 N/A 618.7
1-394 N/A 0.210 N/A 0.005 N/A 24.940 N/A 0.115 N/A 25.360 N/A 3/16 N/A 25 N/A 25 3/8 N/A 5.3 N/A 633.5 N/A 644.1
1-395 N/A 0.210 N/A 0.005 N/A 25.940 N/A 0.120 N/A 26.360 N/A 3/16 N/A 26 N/A 26 3/8 N/A 5.3 N/A 658.9 N/A 669.5
1-396 N/A 0.210 N/A 0.005 N/A 26.940 N/A 0.120 N/A 27.360 N/A 3/16 N/A 27 N/A 27 3/8 N/A 5.3 N/A 684.3 N/A 695.0
1-400 N/A 0.275 N/A 0.006 N/A 1.350 N/A 0.012 N/A 1.900 N/A 1/4 N/A 1 3/8 N/A 1 7/8 N/A 7.0 N/A 34.3 N/A 48.3
1-401 N/A 0.275 N/A 0.006 N/A 1.475 N/A 0.015 N/A 2.025 N/A 1/4 N/A 1 1/2 N/A 2 N/A 7.0 N/A 37.5 N/A 51.4
1-402 N/A 0.275 N/A 0.006 N/A 1.600 N/A 0.015 N/A 2.150 N/A 1/4 N/A 1 5/8 N/A 2 1/8 N/A 7.0 N/A 40.6 N/A 54.6
1-403 N/A 0.275 N/A 0.006 N/A 1.725 N/A 0.015 N/A 2.275 N/A 1/4 N/A 1 3/4 N/A 2 1/4 N/A 7.0 N/A 43.8 N/A 57.8
1-404 N/A 0.275 N/A 0.006 N/A 1.850 N/A 0.015 N/A 2.400 N/A 1/4 N/A 1 7/8 N/A 2 3/8 N/A 7.0 N/A 47.0 N/A 61.0
1-405 N/A 0.275 N/A 0.006 N/A 1.975 N/A 0.018 N/A 2.525 N/A 1/4 N/A 2 N/A 2 1/2 N/A 7.0 N/A 50.2 N/A 64.1
1-406 N/A 0.275 N/A 0.006 N/A 2.100 N/A 0.018 N/A 2.650 N/A 1/4 N/A 2 1/8 N/A 2 5/8 N/A 7.0 N/A 53.3 N/A 67.3
1-407 N/A 0.275 N/A 0.006 N/A 2.225 N/A 0.018 N/A 2.775 N/A 1/4 N/A 2 1/4 N/A 2 3/4 N/A 7.0 N/A 56.5 N/A 70.5
1-408 N/A 0.275 N/A 0.006 N/A 2.350 N/A 0.018 N/A 2.900 N/A 1/4 N/A 2 3/8 N/A 2 7/8 N/A 7.0 N/A 59.7 N/A 73.7
1-409 N/A 0.275 N/A 0.006 N/A 2.475 N/A 0.020 N/A 3.025 N/A 1/4 N/A 2 1/2 N/A 3 N/A 7.0 N/A 62.9 N/A 76.8
1-410 N/A 0.275 N/A 0.006 N/A 2.600 N/A 0.020 N/A 3.150 N/A 1/4 N/A 2 5/8 N/A 3 1/8 N/A 7.0 N/A 66.0 N/A 80.0
1-411 N/A 0.275 N/A 0.006 N/A 2.725 N/A 0.020 N/A 3.275 N/A 1/4 N/A 2 3/4 N/A 3 1/4 N/A 7.0 N/A 69.2 N/A 83.2
1-412 N/A 0.275 N/A 0.006 N/A 2.850 N/A 0.020 N/A 3.400 N/A 1/4 N/A 2 7/8 N/A 3 3/8 N/A 7.0 N/A 72.4 N/A 86.4
1-413 N/A 0.275 N/A 0.006 N/A 2.975 N/A 0.024 N/A 3.525 N/A 1/4 N/A 3 N/A 3 1/2 N/A 7.0 N/A 75.6 N/A 89.5
1-414 N/A 0.275 N/A 0.006 N/A 3.100 N/A 0.024 N/A 3.650 N/A 1/4 N/A 3 1/8 N/A 3 5/8 N/A 7.0 N/A 78.7 N/A 92.7
1-415 N/A 0.275 N/A 0.006 N/A 3.225 N/A 0.024 N/A 3.775 N/A 1/4 N/A 3 1/4 N/A 3 3/4 N/A 7.0 N/A 81.9 N/A 95.9
1-416 N/A 0.275 N/A 0.006 N/A 3.350 N/A 0.024 N/A 3.900 N/A 1/4 N/A 3 3/8 N/A 3 7/8 N/A 7.0 N/A 85.1 N/A 99.1
1-417 N/A 0.275 N/A 0.006 N/A 3.475 N/A 0.024 N/A 4.025 N/A 1/4 N/A 3 1/2 N/A 4 N/A 7.0 N/A 88.3 N/A 102.2
1-418 N/A 0.275 N/A 0.006 N/A 3.600 N/A 0.028 N/A 4.150 N/A 1/4 N/A 3 5/8 N/A 4 1/8 N/A 7.0 N/A 91.4 N/A 105.4
1-419 N/A 0.275 N/A 0.006 N/A 3.725 N/A 0.028 N/A 4.275 N/A 1/4 N/A 3 3/4 N/A 4 1/4 N/A 7.0 N/A 94.6 N/A 108.6
1-420 N/A 0.275 N/A 0.006 N/A 3.850 N/A 0.028 N/A 4.400 N/A 1/4 N/A 3 7/8 N/A 4 3/8 N/A 7.0 N/A 97.8 N/A 111.8
1-421 N/A 0.275 N/A 0.006 N/A 3.975 N/A 0.028 N/A 4.525 N/A 1/4 N/A 4 N/A 4 1/2 N/A 7.0 N/A 101.0 N/A 114.9
1-422 N/A 0.275 N/A 0.006 N/A 4.100 N/A 0.028 N/A 4.650 N/A 1/4 N/A 4 1/8 N/A 4 5/8 N/A 7.0 N/A 104.1 N/A 118.1
1-423 N/A 0.275 N/A 0.006 N/A 4.225 N/A 0.030 N/A 4.775 N/A 1/4 N/A 4 1/4 N/A 4 3/4 N/A 7.0 N/A 107.3 N/A 121.3
1-424 N/A 0.275 N/A 0.006 N/A 4.350 N/A 0.030 N/A 4.900 N/A 1/4 N/A 4 3/8 N/A 4 7/8 N/A 7.0 N/A 110.5 N/A 124.5
1-425 N/A 0.275 N/A 0.006 N/A 4.475 N/A 0.033 N/A 5.025 N/A 1/4 N/A 4.5 N/A 5 N/A 7.0 N/A 113.7 N/A 127.6
1-426 N/A 0.275 N/A 0.006 N/A 4.600 N/A 0.033 N/A 5.150 N/A 1/4 N/A 4 5/8 N/A 5 1/8 N/A 7.0 N/A 116.8 N/A 130.8
1-427 N/A 0.275 N/A 0.006 N/A 4.725 N/A 0.033 N/A 5.275 N/A 1/4 N/A 4 3/4 N/A 5 1/4 N/A 7.0 N/A 120.0 N/A 134.0
1-428 N/A 0.275 N/A 0.006 N/A 4.850 N/A 0.033 N/A 5.400 N/A 1/4 N/A 4 7/8 N/A 5 3/8 N/A 7.0 N/A 123.2 N/A 137.2
1-429 N/A 0.275 N/A 0.006 N/A 4.975 N/A 0.037 N/A 5.525 N/A 1/4 N/A 5 N/A 5 1/2 N/A 7.0 N/A 126.4 N/A 140.3
1-430 N/A 0.275 N/A 0.006 N/A 5.100 N/A 0.037 N/A 5.650 N/A 1/4 N/A 5 1/8 N/A 5 5/8 N/A 7.0 N/A 129.5 N/A 143.5
1-431 N/A 0.275 N/A 0.006 N/A 5.225 N/A 0.037 N/A 5.775 N/A 1/4 N/A 5 1/4 N/A 5 3/4 N/A 7.0 N/A 132.7 N/A 146.7
1-432 N/A 0.275 N/A 0.006 N/A 5.350 N/A 0.037 N/A 5.900 N/A 1/4 N/A 5 3/8 N/A 5 7/8 N/A 7.0 N/A 135.9 N/A 149.9
1-433 N/A 0.275 N/A 0.006 N/A 5.475 N/A 0.037 N/A 6.025 N/A 1/4 N/A 5 1/2 N/A 6 N/A 7.0 N/A 139.1 N/A 153.0
1-434 N/A 0.275 N/A 0.006 N/A 5.600 N/A 0.037 N/A 6.150 N/A 1/4 N/A 5 5/8 N/A 6 1/8 N/A 7.0 N/A 142.2 N/A 156.2
1-435 N/A 0.275 N/A 0.006 N/A 5.725 N/A 0.037 N/A 6.275 N/A 1/4 N/A 5 3/4 N/A 6 1/4 N/A 7.0 N/A 145.4 N/A 159.4
1-436 N/A 0.275 N/A 0.006 N/A 5.850 N/A 0.037 N/A 6.400 N/A 1/4 N/A 5 7/8 N/A 6 3/8 N/A 7.0 N/A 148.6 N/A 162.6
1-437 N/A 0.275 N/A 0.006 N/A 5.975 N/A 0.037 N/A 6.525 N/A 1/4 N/A 6 N/A 6 1/2 N/A 7.0 N/A 151.8 N/A 165.7
1-438 N/A 0.275 N/A 0.006 N/A 6.225 N/A 0.040 N/A 6.775 N/A 1/4 N/A 6 1/4 N/A 6 3/4 N/A 7.0 N/A 158.1 N/A 172.1
1-439 N/A 0.275 N/A 0.006 N/A 6.475 N/A 0.040 N/A 7.025 N/A 1/4 N/A 6 1/2 N/A 7 N/A 7.0 N/A 164.5 N/A 178.4
1-440 N/A 0.275 N/A 0.006 N/A 6.725 N/A 0.040 N/A 7.275 N/A 1/4 N/A 6 3/4 N/A 7 1/4 N/A 7.0 N/A 170.8 N/A 184.8
1-441 N/A 0.275 N/A 0.006 N/A 6.975 N/A 0.040 N/A 7.525 N/A 1/4 N/A 7 N/A 7 1/2 N/A 7.0 N/A 177.2 N/A 191.1
1-442 N/A 0.275 N/A 0.006 N/A 7.225 N/A 0.045 N/A 7.775 N/A 1/4 N/A 7 1/4 N/A 7 3/4 N/A 7.0 N/A 183.5 N/A 197.5
1-443 N/A 0.275 N/A 0.006 N/A 7.475 N/A 0.045 N/A 8.025 N/A 1/4 N/A 7 1/2 N/A 8 N/A 7.0 N/A 189.9 N/A 203.8
1-444 N/A 0.275 N/A 0.006 N/A 7.725 N/A 0.045 N/A 8.275 N/A 1/4 N/A 7 3/4 N/A 8 1/4 N/A 7.0 N/A 196.2 N/A 210.2
1-445 N/A 0.275 N/A 0.006 N/A 7.975 N/A 0.045 N/A 8.525 N/A 1/4 N/A 8 N/A 8 1/2 N/A 7.0 N/A 202.6 N/A 216.5
1-446 N/A 0.275 N/A 0.006 N/A 8.475 N/A 0.055 N/A 9.025 N/A 1/4 N/A 8 1/2 N/A 9 N/A 7.0 N/A 215.3 N/A 229.2
1-447 N/A 0.275 N/A 0.006 N/A 8.975 N/A 0.055 N/A 9.525 N/A 1/4 N/A 9 N/A 9 1/2 N/A 7.0 N/A 228.0 N/A 241.9
1-448 N/A 0.275 N/A 0.006 N/A 9.475 N/A 0.055 N/A 10.025 N/A 1/4 N/A 9 1/2 N/A 10 N/A 7.0 N/A 240.7 N/A 254.6
1-449 N/A 0.275 N/A 0.006 N/A 9.975 N/A 0.055 N/A 10.525 N/A 1/4 N/A 10 N/A 10 1/2 N/A 7.0 N/A 253.4 N/A 267.3
1-450 N/A 0.275 N/A 0.006 N/A 10.475 N/A 0.060 N/A 11.025 N/A 1/4 N/A 10 1/2 N/A 11 N/A 7.0 N/A 266.1 N/A 280.0
1-451 N/A 0.275 N/A 0.006 N/A 10.975 N/A 0.060 N/A 11.525 N/A 1/4 N/A 11 N/A 11 1/2 N/A 7.0 N/A 278.8 N/A 292.7
1-452 N/A 0.275 N/A 0.006 N/A 11.475 N/A 0.060 N/A 12.025 N/A 1/4 N/A 11 1/2 N/A 12 N/A 7.0 N/A 291.5 N/A 305.4
1-453 N/A 0.275 N/A 0.006 N/A 11.975 N/A 0.060 N/A 12.525 N/A 1/4 N/A 12 N/A 12 1/2 N/A 7.0 N/A 304.2 N/A 318.1
1-454 N/A 0.275 N/A 0.006 N/A 12.475 N/A 0.060 N/A 13.025 N/A 1/4 N/A 12 1/2 N/A 13 N/A 7.0 N/A 316.9 N/A 330.8
1-455 N/A 0.275 N/A 0.006 N/A 12.975 N/A 0.060 N/A 13.525 N/A 1/4 N/A 13 N/A 13 1/2 N/A 7.0 N/A 329.6 N/A 343.5
1-456 N/A 0.275 N/A 0.006 N/A 13.475 N/A 0.070 N/A 14.025 N/A 1/4 N/A 13 1/2 N/A 14 N/A 7.0 N/A 342.3 N/A 356.2
1-457 N/A 0.275 N/A 0.006 N/A 13.975 N/A 0.070 N/A 14.525 N/A 1/4 N/A 14 N/A 14 1/2 N/A 7.0 N/A 355.0 N/A 368.9
1-458 N/A 0.275 N/A 0.006 N/A 14.475 N/A 0.070 N/A 15.025 N/A 1/4 N/A 14 1/2 N/A 15 N/A 7.0 N/A 367.7 N/A 381.6
1-459 N/A 0.275 N/A 0.006 N/A 14.975 N/A 0.070 N/A 15.525 N/A 1/4 N/A 15 N/A 15 1/2 N/A 7.0 N/A 380.4 N/A 394.3
1-460 N/A 0.275 N/A 0.006 N/A 15.475 N/A 0.070 N/A 16.025 N/A 1/4 N/A 15 1/2 N/A 16 N/A 7.0 N/A 393.1 N/A 407.0
1-461 N/A 0.275 N/A 0.006 N/A 15.955 N/A 0.075 N/A 16.505 N/A 1/4 N/A 16 N/A 16 1/2 N/A 7.0 N/A 405.3 N/A 419.2
1-462 N/A 0.275 N/A 0.006 N/A 16.455 N/A 0.075 N/A 17.005 N/A 1/4 N/A 16 1/2 N/A 17 N/A 7.0 N/A 418.0 N/A 431.9
1-463 N/A 0.275 N/A 0.006 N/A 16.955 N/A 0.080 N/A 17.505 N/A 1/4 N/A 17 N/A 17 1/2 N/A 7.0 N/A 430.7 N/A 444.6
1-464 N/A 0.275 N/A 0.006 N/A 17.455 N/A 0.085 N/A 18.005 N/A 1/4 N/A 17 1/2 N/A 18 N/A 7.0 N/A 443.4 N/A 457.3
1-465 N/A 0.275 N/A 0.006 N/A 17.955 N/A 0.085 N/A 18.505 N/A 1/4 N/A 18 N/A 18 1/2 N/A 7.0 N/A 456.1 N/A 470.0
1-466 N/A 0.275 N/A 0.006 N/A 18.455 N/A 0.085 N/A 19.005 N/A 1/4 N/A 18 1/2 N/A 19 N/A 7.0 N/A 468.8 N/A 482.7
1-467 N/A 0.275 N/A 0.006 N/A 18.955 N/A 0.090 N/A 19.505 N/A 1/4 N/A 19 N/A 19 1/2 N/A 7.0 N/A 481.5 N/A 495.4
1-468 N/A 0.275 N/A 0.006 N/A 19.455 N/A 0.090 N/A 20.005 N/A 1/4 N/A 19 1/2 N/A 20 N/A 7.0 N/A 494.2 N/A 508.1
1-469 N/A 0.275 N/A 0.006 N/A 19.955 N/A 0.095 N/A 20.505 N/A 1/4 N/A 20 N/A 20 1/2 N/A 7.0 N/A 506.9 N/A 520.8
1-470 N/A 0.275 N/A 0.006 N/A 20.955 N/A 0.095 N/A 21.505 N/A 1/4 N/A 21 N/A 21 1/2 N/A 7.0 N/A 532.3 N/A 546.2
1-471 N/A 0.275 N/A 0.006 N/A 21.955 N/A 0.100 N/A 22.505 N/A 1/4 N/A 22 N/A 22 1/2 N/A 7.0 N/A 557.7 N/A 571.6
1-472 N/A 0.275 N/A 0.006 N/A 22.940 N/A 0.105 N/A 23.490 N/A 1/4 N/A 23 N/A 23 1/2 N/A 7.0 N/A 582.7 N/A 596.6
1-473 N/A 0.275 N/A 0.006 N/A 23.940 N/A 0.110 N/A 24.490 N/A 1/4 N/A 24 N/A 24 1/2 N/A 7.0 N/A 608.1 N/A 622.0
1-474 N/A 0.275 N/A 0.006 N/A 24.940 N/A 0.115 N/A 25.490 N/A 1/4 N/A 25 N/A 25 1/2 N/A 7.0 N/A 633.5 N/A 647.4
1-475 N/A 0.275 N/A 0.006 N/A 25.940 N/A 0.120 N/A 26.490 N/A 1/4 N/A 26 N/A 26 1/2 N/A 7.0 N/A 658.9 N/A 672.8
1-476 N/A 0.275 N/A 0.006 N/A 26.955 N/A 0.120 N/A 27.505 N/A 1/4 N/A 27 N/A 27 1/2 N/A 7.0 N/A 684.7 N/A 698.6
1-901 N/A 0.056 N/A 0.003 N/A 0.185 N/A 0.005 N/A 0.297 N/A N/A N/A N/A 1.4 N/A 4.7 N/A 7.5
1-902 N/A 0.064 N/A 0.003 N/A 0.239 N/A 0.005 N/A 0.367 N/A N/A N/A N/A 1.6 N/A 6.1 N/A 9.3
1-903 N/A 0.064 N/A 0.003 N/A 0.301 N/A 0.005 N/A 0.429 N/A N/A N/A N/A 1.6 N/A 7.6 N/A 10.9
1-904 N/A 0.072 N/A 0.003 N/A 0.351 N/A 0.005 N/A 0.495 N/A N/A N/A N/A 1.8 N/A 8.9 N/A 12.6
1-905 N/A 0.072 N/A 0.003 N/A 0.414 N/A 0.005 N/A 0.558 N/A N/A N/A N/A 1.8 N/A 10.5 N/A 14.2
1-906 N/A 0.078 N/A 0.003 N/A 0.468 N/A 0.005 N/A 0.624 N/A N/A N/A N/A 2.0 N/A 11.9 N/A 15.8
1-907 N/A 0.082 N/A 0.003 N/A 0.530 N/A 0.005 N/A 0.694 N/A N/A N/A N/A 2.1 N/A 13.5 N/A 17.6
1-908 N/A 0.087 N/A 0.003 N/A 0.644 N/A 0.009 N/A 0.818 N/A N/A N/A N/A 2.2 N/A 16.4 N/A 20.8
1-909 N/A 0.097 N/A 0.003 N/A 0.706 N/A 0.009 N/A 0.900 N/A N/A N/A N/A 2.5 N/A 17.9 N/A 22.9
Unit of Measure
1 2 3