Standard Size AS-568A O-Ring Tables:

AS-568A No. -001 to -050, .070" wide cross section or less

AS-568A No. Nominal Reference I.D. Nominal Reference O.D. Nominal Reference Width ACTUAL DIMENSIONS I.D. Tol. ACTUAL DIMENSIONS W. Tol.
-001 1/32 3/32 1/32 .029 +/- .004 .040 +/- .003
-001 1/2 1/16 1/8 1/32 .070 +/- .004 .040 +/- .003
-002 3/64 9/64 3/64 .042 +/- .004 .050 +/- .003
-003 1/16 3/16 1/16 .056 +/- .004 .060 +/- .003
-004 5/64 13/64 1/16 .070 +/- .005 .070 +/- .003
-005 3/32 7/32 1/16 .101 +/- .005 .070 +/- .003
-006 1/8 1/4 1/16 .114 +/- .005 .070 +/- .003
-007 5/32 9/32 1/16 .145 +/- .005 .070 +/- .003
-008 3/16 5/16 1/16 .176 +/- .005 .070 +/- .003
-009 7/32 11/32 1/16 .208 +/- .005 .070 +/- .003
-010 1/4 3/8 1/16 .239 +/- .005 .070 +/- .003
-011 5/16 7/16 1/16 .301 +/- .005 .070 +/- .003
-012 3/8 1/2 1/16 .364 +/- .005 .070 +/- .003
-013 7/16 9/16 1/16 .426 +/- .005 .070 +/- .003
-014 1/2 5/8 1/16 .489 +/- .005 .070 +/- .003
-015 9/16 11/16 1/16 .551 +/- .007 .070 +/- .003
-016 5/8 3/4 1/16 .614 +/- .009 .070 +/- .003
-017 11/16 13/16 1/16 .676 +/- .009 .070 +/- .003
-018 3/4 7/8 1/16 .739 +/- .009 .070 +/- .003
-019 13/16 15/16 1/16 .801 +/- .009 .070 +/- .003
-020 7/8 1 1/16 .864 +/- .009 .070 +/- .003
-021 15/16 1 1/16 1/16 .926 +/- .009 .070 +/- .003
-022 1 1 1/8 1/16 .989 +/- .010 .070 +/- .003
-023 1 1/16 1 3/16 1/16 1.051 +/- .010 .070 +/- .003
-024 1 1/8 1 1/4 1/16 1.114 +/- .010 .070 +/- .003
-025 1 3/16 1 5/16 1/16 1.176 +/- .011 .070 +/- .003
-026 1 1/4 1 3/8 1/16 1.239 +/- .011 .070 +/- .003
-027 1 5/16 1 7/16 1/16 1.301 +/- .011 .070 +/- .003
-028 1 3/8 1 1/2 1/16 1.364 +/- .013 .070 +/- .003
-029 1 1/2 1 5/8 1/16 1.489 +/- .013 .070 +/- .003
-030 1 5/8 1 3/4 1/16 1.614 +/- .013 .070 +/- .003
-031 1 3/4 1 7/8 1/16 1.739 +/- .015 .070 +/- .003
-032 1 7/8 2 1/16 1.864 +/- .015 .070 +/- .003
-033 2 2 1/8 1/16 1.989 +/- .018 .070 +/- .003
-034 2 1/8 2 1/4 1/16 2.114 +/- .018 .070 +/- .003
-035 2 1/4 2 3/8 1/16 2.239 +/- .018 .070 +/- .003
-036 2 3/8 2 1/2 1/16 2.364 +/- .018 .070 +/- .003
-037 2 1/2 2 5/8 1/16 2.489 +/- .018 .070 +/- .003
-038 2 5/8 2 3/4 1/16 2.614 +/- .020 .070 +/- .003
-039 2 3/4 2 7/8 1/16 2.739 +/- .020 .070 +/- .003
-040 2 7/8 3 1/16 2.864 +/- .020 .070 +/- .003
-041 3 3 1/8 1/16 2.989 +/- .024 .070 +/- .003
-042 3 1/4 3 3/8 1/16 3.239 +/- .024 .070 +/- .003
-043 3 1/2 3 5/8 1/16 3.489 +/- .024 .070 +/- .003
-044 3 3/4 3 7/8 1/16 3.739 +/- .027 .070 +/- .003
-045 4 4 1/8 1/16 3.989 +/- .027 .070 +/- .003
-046 4 1/4 4 3/8 1/16 4.239 +/- .030 .070 +/- .003
-047 4 1/2 4 5/8 1/16 4.489 +/- .030 .070 +/- .003
-048 4 3/4 4 7/8 1/16 4.739 +/- .030 .070 +/- .003
-049 5 5 1/8 1/16 4.989 +/- .037 .070 +/- .003
-050 5 1/4 5 3/8 1/16 5.239 +/- .037 .070 +/- .003

AS-568A No. -102 to -178, .103" wide cross section

AS-568A No. Nominal Reference I.D. Nominal Reference O.D. Nominal Reference Width ACTUAL DIMENSIONS I.D. Tol. ACTUAL DIMENSIONS W. Tol.
-102 1/16 1/4 3/32 .049 +/- .005 .103 +/- .003
-103 3/32 9/32 3/32 .081 +/- .005 .103 +/- .003
-104 1/8 5/16 3/32 .112 +/- .005 .103 +/- .003
-105 5/32 11/32 3/32 .143 +/- .005 .103 +/- .003
-106 3/16 3/8 3/32 .174 +/- .005 .103 +/- .003
-107 7/32 13/32 3/32 .206 +/- .005 .103 +/- .003
-108 1/4 7/16 3/32 .237 +/- .005 .103 +/- .003
-109 5/16 1/2 3/32 .299 +/- .005 .103 +/- .003
-110 3/8 9/16 3/32 .362 +/- .005 .103 +/- .003
-111 7/16 5/8 3/32 .424 +/- .005 .103 +/- .003
-112 1/2 11/16 3/32 .487 +/- .005 .103 +/- .003
-113 9/16 3/4 3/32 .549 +/- .005 .103 +/- .003
-114 5/8 13/16 3/32 .612 +/- .009 .103 +/- .003
-115 11/16 7/8 3/32 .674 +/- .009 .103 +/- .003
-116 3/4 15/16 3/32 .737 +/- .009 .103 +/- .003
-117 13/16 1 3/32 .799 +/- .010 .103 +/- .003
-118 7/8 1 1/16 3/32 .862 +/- .010 .103 +/- .003
-119 15/16 1 1/8 3/32 .924 +/- .010 .103 +/- .003
-120 1 1 3/16 3/32 .987 +/- .010 .103 +/- .003
-121 1 1/16 1 1/4 3/32 1.049 +/- .010 .103 +/- .003
-122 1 1/8 1 5/16 3/32 1.112 +/- .010 .103 +/- .003
-123 1 3/16 1 3/8 3/32 1.174 +/- .012 .103 +/- .003
-124 1 1/4 1 7/16 3/32 1.237 +/- .012 .103 +/- .003
-125 1 5/16 1 1/2 3/32 1.299 +/- .012 .103 +/- .003
-126 1 3/8 1 9/16 3/32 1.362 +/- .012 .103 +/- .003
-127 1 7/16 1 5/8 3/32 1.424 +/- .012 .103 +/- .003
-128 1 1/2 1 11/16 3/32 1.487 +/- .012 .103 +/- .003
-129 1 9/16 1 3/4 3/32 1.549 +/- .015 .103 +/- .003
-130 1 5/8 1 13/16 3/32 1.612 +/- .015 .103 +/- .003
-131 1 11/16 1 7/8 3/32 1.674 +/- .015 .103 +/- .003
-132 1 3/4 1 15/16 3/32 1.737 +/- .015 .103 +/- .003
-133 1 13/16 2 3/32 1.799 +/- .015 .103 +/- .003
-134 1 7/8 2 1/16 3/32 1.862 +/- .015 .103 +/- .003
-135 1 15/16 2 1/8 3/32 1.925 +/- .017 .103 +/- .003
-136 2 2 3/16 3/32 1.987 +/- .017 .103 +/- .003
-137 2 1/16 2 1/4 3/32 2.050 +/- .017 .103 +/- .003
-138 2 1/8 2 5/16 3/32 2.112 +/- .017 .103 +/- .003
-139 2 3/16 2 3/8 3/32 2.175 +/- .017 .103 +/- .003
-140 2 1/4 2 7/16 3/32 2.237 +/- .017 .103 +/- .003
-141 2 5/16 2 1/2 3/32 2.300 +/- .020 .103 +/- .003
-142 2 3/8 2 9/16 3/32 2.362 +/- .020 .103 +/- .003
-143 2 7/16 2 5/8 3/32 2.425 +/- .020 .103 +/- .003
-144 2 1/2 2 11/16 3/32 2.487 +/- .020 .103 +/- .003
-145 2 9/16 2 3/4 3/32 2.550 +/- .020 .103 +/- .003
-146 2 5/8 2 13/16 3/32 2.612 +/- .020 .103 +/- .003
-147 2 11/16 2 7/8 3/32 2.675 +/- .022 .103 +/- .003
-148 2 3/4 2 15/16 3/32 2.737 +/- .022 .103 +/- .003
-149 2 13/16 3 3/32 2.800 +/- .022 .103 +/- .003
-150 2 7/8 3 1/16 3/32 2.862 +/- .022 .103 +/- .003
-151 3 3 3/16 3/32 2.987 +/- .024 .103 +/- .003
-152 3 1/4 3 7/16 3/32 3.237 +/- .024 .103 +/- .003
-153 3 1/2 3 11/16 3/32 3.487 +/- .024 .103 +/- .003
-154 3 3/4 3 15/16 3/32 3.737 +/- .028 .103 +/- .003
-155 4 4 3/16 3/32 3.987 +/- .028 .103 +/- .003
-156 4 1/4 4 7/16 3/32 4.237 +/- .030 .103 +/- .003
-157 4 1/2 4 11/16 3/32 4.487 +/- .030 .103 +/- .003
-158 4 3/4 4 15/16 3/32 4.737 +/- .030 .103 +/- .003
-159 5 5 3/16 3/32 4.987 +/- .035 .103 +/- .003
-160 5 1/4 5 7/16 3/32 5.237 +/- .035 .103 +/- .003
-161 5 1/2 5 11/16 3/32 5.487 +/- .035 .103 +/- .003
-162 5 3/4 5 15/16 3/32 5.737 +/- .035 .103 +/- .003
-163 6 6 3/16 3/32 5.987 +/- .035 .103 +/- .003
-164 6 1/4 6 7/16 3/32 6.237 +/- .040 .103 +/- .003
-165 6 1/2 6 11/16 3/32 6.487 +/- .040 .103 +/- .003
-166 6 3/4 6 15/16 3/32 6.737 +/- .040 .103 +/- .003
-167 7 7 3/16 3/32 6.987 +/- .040 .103 +/- .003
-168 7 1/4 7 7/16 3/32 7.237 +/- .045 .103 +/- .003
-169 7 1/2 7 11/16 3/32 7.487 +/- .045 .103 +/- .003
-170 7 3/4 7 15/16 3/32 7.737 +/- .045 .103 +/- .003
-171 8 8 3/16 3/32 7.987 +/- .045 .103 +/- .003
-172 8 1/4 8 7/16 3/32 8.237 +/- .050 .103 +/- .003
-173 8 1/2 8 11/16 3/32 8.487 +/- .050 .103 +/- .003
-174 8 3/4 8 15/16 3/32 8.737 +/- .050 .103 +/- .003
-175 9 9 3/16 3/32 8.987 +/- .050 .103 +/- .003
-176 9 1/4 9 7/16 3/32 9.237 +/- .055 .103 +/- .003
-177 9 1/2 9 11/16 3/32 9.487 +/- .055 .103 +/- .003
-178 9 3/4 9 15/16 3/32 9.737 +/- .055 .103 +/- .003

AS-568A No. -201 to -284, .139" wide cross section

AS-568A No. Nominal Reference I.D. Nominal Reference O.D. Nominal Reference Width ACTUAL DIMENSIONS I.D. Tol. ACTUAL DIMENSIONS W. Tol.
-201 3/16 7/16 1/8 .171 +/- .005 .139 +/- .004
-202 1/4 1/2 1/8 .234 +/- .005 .139 +/- .004
-203 5/16 9/16 1/8 .296 +/- .005 .139 +/- .004
-204 3/8 5/8 1/8 .359 +/- .005 .139 +/- .004
-205 7/16 11/16 1/8 .421 +/- .005 .139 +/- .004
-206 1/2 3/4 1/8 .484 +/- .005 .139 +/- .004
-207 9/16 13/16 1/8 .546 +/- .007 .139 +/- .004
-208 5/8 7/8 1/8 .609 +/- .009 .139 +/- .004
-209 11/16 15/16 1/8 .671 +/- .009 .139 +/- .004
-210 3/4 1 1/8 .734 +/- .010 .139 +/- .004
-211 13/16 1 1/16 1/8 .796 +/- .010 .139 +/- .004
-212 7/8 1 1/8 1/8 .859 +/- .010 .139 +/- .004
-213 15/16 1 3/16 1/8 .921 +/- .010 .139 +/- .004
-214 1 1 1/4 1/8 .984 +/- .010 .139 +/- .004
-215 1 1/16 1 5/16 1/8 1.046 +/- .010 .139 +/- .004
-216 1 1/8 1 3/8 1/8 1.109 +/- .012 .139 +/- .004
-217 1 3/16 1 7/16 1/8 1.171 +/- .012 .139 +/- .004
-218 1 1/4 1 1/2 1/8 1.234 +/- .012 .139 +/- .004
-219 1 5/16 1 9/16 1/8 1.296 +/- .012 .139 +/- .004
-220 1 3/8 1 5/8 1/8 1.359 +/- .012 .139 +/- .004
-221 1 7/16 1 11/16 1/8 1.421 +/- .012 .139 +/- .004
-222 1 1/2 1 3/4 1/8 1.484 +/- .015 .139 +/- .004
-223 1 5/8 1 7/8 1/8 1.609 +/- .015 .139 +/- .004
-224 1 3/4 2 1/8 1.734 +/- .015 .139 +/- .004
-225 1 7/8 2 1/8 1/8 1.859 +/- .018 .139 +/- .004
-226 2 2 1/4 1/8 1.984 +/- .018 .139 +/- .004
-227 2 1/8 2 3/8 1/8 2.109 +/- .018 .139 +/- .004
-228 2 1/4 2 1/2 1/8 2.234 +/- .020 .139 +/- .004
-229 2 3/8 2 5/8 1/8 2.359 +/- .020 .139 +/- .004
-230 2 1/2 2 3/4 1/8 2.484 +/- .020 .139 +/- .004
-231 2 5/8 2 7/8 1/8 2.609 +/- .020 .139 +/- .004
-232 2 3/4 3 1/8 2.734 +/- .024 .139 +/- .004
-233 2 7/8 3 1/8 1/8 2.859 +/- .024 .139 +/- .004
-234 3 3 1/4 1/8 2.984 +/- .024 .139 +/- .004
-235 3 1/8 3 3/8 1/8 3.109 +/- .024 .139 +/- .004
-236 3 1/4 3 1/2 1/8 3.234 +/- .024 .139 +/- .004
-237 3 3/8 3 5/8 1/8 3.359 +/- .024 .139 +/- .004
-238 3 1/2 3 3/4 1/8 3.484 +/- .024 .139 +/- .004
-239 3 5/8 3 7/8 1/8 3.609 +/- .028 .139 +/- .004
-240 3 3/4 4 1/8 3.734 +/- .028 .139 +/- .004
-241 3 7/8 4 1/8 1/8 3.859 +/- .028 .139 +/- .004
-242 4 4 1/4 1/8 3.984 +/- .028 .139 +/- .004
-243 4 1/8 4 3/8 1/8 4.109 +/- .028 .139 +/- .004
-244 4 1/4 4 1/2 1/8 4.234 +/- .030 .139 +/- .004
-245 4 3/8 4 5/8 1/8 4.359 +/- .030 .139 +/- .004
-246 4 1/2 4 3/4 1/8 4.484 +/- .030 .139 +/- .004
-247 4 5/8 4 7/8 1/8 4.609 +/- .030 .139 +/- .004
-248 4 3/4 5 1/8 4.734 +/- .030 .139 +/- .004
-249 4 7/8 5 1/8 1/8 4.859 +/- .035 .139 +/- .004
-250 5 5 1/4 1/8 4.984 +/- .035 .139 +/- .004
-251 5 1/8 5 3/8 1/8 5.109 +/- .035 .139 +/- .004
-252 5 1/4 5 1/2 1/8 5.234 +/- .035 .139 +/- .004
-253 5 3/8 5 5/8 1/8 5.359 +/- .035 .139 +/- .004
-254 5 1/2 5 3/4 1/8 5.484 +/- .035 .139 +/- .004
-255 5 5/8 5 7/8 1/8 5.609 +/- .035 .139 +/- .004
-256 5 3/4 6 1/8 5.734 +/- .035 .139 +/- .004
-257 5 7/8 6 1/8 1/8 5.859 +/- .035 .139 +/- .004
-258 6 6 1/4 1/8 5.984 +/- .035 .139 +/- .004
-259 6 1/4 6 1/2 1/8 6.234 +/- .040 .139 +/- .004
-260 6 1/2 6 3/4 1/8 6.484 +/- .040 .139 +/- .004
-261 6 3/4 7 1/8 6.734 +/- .040 .139 +/- .004
-262 7 7 1/4 1/8 6.984 +/- .040 .139 +/- .004
-263 7 1/4 7 1/2 1/8 7.234 +/- .045 .139 +/- .004
-264 7 1/2 7 3/4 1/8 7.484 +/- .045 .139 +/- .004
-265 7 3/4 8 1/8 7.734 +/- .045 .139 +/- .004
-266 8 8 1/4 1/8 7.984 +/- .045 .139 +/- .004
-267 8 1/4 8 1/2 1/8 8.234 +/- .050 .139 +/- .004
-268 8 1/2 8 3/4 1/8 8.484 +/- .050 .139 +/- .004
-269 8 3/4 9 1/8 8.734 +/- .050 .139 +/- .004
-270 9 9 1/4 1/8 8.984 +/- .050 .139 +/- .004
-271 9 1/4 9 1/2 1/8 9.234 +/- .055 .139 +/- .004
-272 9 1/2 9 3/4 1/8 9.484 +/- .055 .139 +/- .004
-273 9 3/4 10 1/8 9.734 +/- .055 .139 +/- .004
-274 10 10 1/4 1/8 9.984 +/- .055 .139 +/- .004
-275 10 1/2 10 3/4 1/8 10.484 +/- .055 .139 +/- .004
-276 11 11 1/4 1/8 10.984 +/- .065 .139 +/- .004
-277 11 1/2 11 3/4 1/8 11.484 +/- .065 .139 +/- .004
-278 12 12 1/4 1/8 11.984 +/- .065 .139 +/- .004
-279 13 13 1/4 1/8 12.984 +/- .065 .139 +/- .004
-280 14 14 1/4 1/8 13.984 +/- .065 .139 +/- .004
-281 15 15 1/4 1/8 14.984 +/- .065 .139 +/- .004
-282 16 16 1/4 1/8 15.955 +/- .075 .139 +/- .004
-283 17 17 1/4 1/8 16.955 +/- .080 .139 +/- .004
-284 18 18 1/4 1/8 17.955 +/- .085 .139 +/- .004

AS-568A No. -309 to -395, .210" wide cross section

AS-568A No. Nominal Reference I.D. Nominal Reference O.D. Nominal Reference Width ACTUAL DIMENSIONS I.D. Tol. ACTUAL DIMENSIONS W. Tol.
-309 7/16 13/16 3/16 .412 +/- .005 .210 +/- .005
-310 1/2 7/8 3/16 .475 +/- .005 .210 +/- .005
-311 9/16 15/16 3/16 .537 +/- .007 .210 +/- .005
-312 5/8 1 3/16 .600 +/- .009 .210 +/- .005
-313 11/16 1 1/16 3/16 .662 +/- .009 .210 +/- .005
-314 3/4 1 1/8 3/16 .725 +/- .010 .210 +/- .005
-315 13/16 1 3/16 3/16 .787 +/- .010 .210 +/- .005
-316 7/8 1 1/4 3/16 .850 +/- .010 .210 +/- .005
-317 15/16 1 5/16 3/16 .912 +/- .010 .210 +/- .005
-318 1 1 3/8 3/16 .975 +/- .010 .210 +/- .005
-319 1 1/16 1 7/16 3/16 1.037 +/- .010 .210 +/- .005
-320 1 1/8 1 1/2 3/16 1.100 +/- .012 .210 +/- .005
-321 1 3/16 1 9/16 3/16 1.162 +/- .012 .210 +/- .005
-322 1 1/4 1 5/8 3/16 1.225 +/- .012 .210 +/- .005
-323 1 5/16 1 11/16 3/16 1.287 +/- .012 .210 +/- .005
-324 1 3/8 1 3/4 3/16 1.350 +/- .012 .210 +/- .005
-325 1 1/2 1 7/8 3/16 1.475 +/- .015 .210 +/- .005
-326 1 5/8 2 3/16 1.600 +/- .015 .210 +/- .005
-327 1 3/4 2 1/8 3/16 1.725 +/- .015 .210 +/- .005
-328 1 7/8 2 1/4 3/16 1.850 +/- .015 .210 +/- .005
-329 2 2 3/8 3/16 1.975 +/- .018 .210 +/- .005
-330 2 1/8 2 1/2 3/16 2.100 +/- .018 .210 +/- .005
-331 2 1/4 2 5/8 3/16 2.225 +/- .018 .210 +/- .005
-332 2 3/8 2 3/4 3/16 2.350 +/- .018 .210 +/- .005
-333 2 1/2 2 7/8 3/16 2.475 +/- .020 .210 +/- .005
-334 2 5/8 3 3/16 2.600 +/- .020 .210 +/- .005
-335 2 3/4 3 1/8 3/16 2.725 +/- .020 .210 +/- .005
-336 2 7/8 3 1/4 3/16 2.850 +/- .020 .210 +/- .005
-337 3 3 3/8 3/16 2.975 +/- .024 .210 +/- .005
-338 3 1/8 3 1/2 3/16 3.100 +/- .024 .210 +/- .005
-339 3 1/4 3 5/8 3/16 3.225 +/- .024 .210 +/- .005
-340 3 3/8 3 3/4 3/16 3.350 +/- .024 .210 +/- .005
-341 3 1/2 3 7/8 3/16 3.475 +/- .024 .210 +/- .005
-342 3 5/8 4 3/16 3.600 +/- .028 .210 +/- .005
-343 3 3/4 4 1/8 3/16 3.725 +/- .028 .210 +/- .005
-344 3 7/8 4 1/4 3/16 3.850 +/- .028 .210 +/- .005
-345 4 4 3/8 3/16 3.975 +/- .028 .210 +/- .005
-346 4 1/8 4 1/2 3/16 4.100 +/- .028 .210 +/- .005
-347 4 1/4 4 5/8 3/16 4.225 +/- .030 .210 +/- .005
-348 4 3/8 4 3/4 3/16 4.350 +/- .030 .210 +/- .005
-349 4 1/2 4 7/8 3/16 4.475 +/- .030 .210 +/- .005
-350 4 5/8 5 3/16 4.600 +/- .030 .210 +/- .005
-351 4 3/4 5 1/8 3/16 4.725 +/- .030 .210 +/- .005
-352 4 7/8 5 1/4 3/16 4.850 +/- .030 .210 +/- .005
-353 5 5 3/8 3/16 4.975 +/- .037 .210 +/- .005
-354 5 1/8 5 1/2 3/16 5.100 +/- .037 .210 +/- .005
-355 5 1/4 5 5/8 3/16 5.225 +/- .037 .210 +/- .005
-356 5 3/8 5 3/4 3/16 5.350 +/- .037 .210 +/- .005
-357 5 1/2 5 7/8 3/16 5.475 +/- .037 .210 +/- .005
-358 5 5/8 6 3/16 5.600 +/- .037 .210 +/- .005
-359 5 3/4 6 1/8 3/16 5.725 +/- .037 .210 +/- .005
-360 5 7/8 6 1/4 3/16 5.850 +/- .037 .210 +/- .005
-361 6 6 3/8 3/16 5.975 +/- .037 .210 +/- .005
-362 6 1/4 6 5/8 3/16 6.225 +/- .040 .210 +/- .005
-363 6 1/2 6 7/8 3/16 6.475 +/- .040 .210 +/- .005
-364 6 3/4 7 1/8 3/16 6.725 +/- .040 .210 +/- .005
-365 7 7 3/8 3/16 6.975 +/- .040 .210 +/- .005
-366 7 1/4 7 5/8 3/16 7.225 +/- .045 .210 +/- .005
-367 7 1/2 7 7/8 3/16 7.475 +/- .045 .210 +/- .005
-368 7 3/4 8 1/8 3/16 7.725 +/- .045 .210 +/- .005
-369 8 8 3/8 3/16 7.975 +/- .045 .210 +/- .005
-370 8 1/4 8 5/8 3/16 8.225 +/- .050 .210 +/- .005
-371 8 1/2 8 7/8 3/16 8.475 +/- .050 .210 +/- .005
-372 8 3/4 9 1/8 3/16 8.725 +/- .050 .210 +/- .005
-373 9 9 3/8 3/16 8.975 +/- .050 .210 +/- .005
-374 9 1/4 9 5/8 3/16 9.225 +/- .055 .210 +/- .005
-375 9 1/2 9 7/8 3/16 9.475 +/- .055 .210 +/- .005
-376 9 3/4 10 1/8 3/16 9.725 +/- .055 .210 +/- .005
-377 10 10 3/8 3/16 9.975 +/- .055 .210 +/- .005
-378 10 1/2 10 7/8 3/16 10.475 +/- .060 .210 +/- .005
-379 11 11 3/8 3/16 10.975 +/- .060 .210 +/- .005
-380 11 1/2 11 7/8 3/16 11.475 +/- .065 .210 +/- .005
-381 12 12 3/8 3/16 11.975 +/- .065 .210 +/- .005
-382 13 13 3/8 3/16 12.975 +/- .065 .210 +/- .005
-383 14 14 3/8 3/16 13.975 +/- .070 .210 +/- .005
-384 15 15 3/8 3/16 14.975 +/- .070 .210 +/- .005
-385 16 16 3/8 3/16 15.955 +/- .075 .210 +/- .005
-386 17 17 3/8 3/16 16.955 +/- .080 .210 +/- .005
-387 18 18 3/8 3/16 17.955 +/- .085 .210 +/- .005
-388 19 19 3/8 3/16 18.955 +/- .090 .210 +/- .005
-389 20 20 3/8 3/16 19.955 +/- .095 .210 +/- .005
-390 21 21 3/8 3/16 20.955 +/- .095 .210 +/- .005
-391 22 22 3/8 3/16 21.955 +/- .100 .210 +/- .005
-392 23 23 3/8 3/16 22.940 +/- .105 .210 +/- .005
-393 24 24 3/8 3/16 23.940 +/- .110 .210 +/- .005
-394 25 25 3/8 3/16 24.940 +/- .115 .210 +/- .005
-395 26 26 3/8 3/16 25.940 +/- .120 .210 +/- .005

AS-568A No. -425 to -475, .275" wide cross section

AS-568A No. Nominal Reference I.D. Nominal Reference O.D. Nominal Reference Width ACTUAL DIMENSIONS I.D. Tol. ACTUAL DIMENSIONS W. Tol.
-425 4 1/2 5 1/4 4.475 +/- .033 .275 +/- .006
-426 4 5/8 5 1/8 1/4 4.600 +/- .033 .275 +/- .006
-427 4 3/4 5 1/4 1/4 4.725 +/- .033 .275 +/- .006
-428 4 7/8 5 3/8 1/4 4.850 +/- .033 .275 +/- .006
-429 5 5 1/2 1/4 4.975 +/- .037 .275 +/- .006
-430 5 1/8 5 5/8 1/4 5.100 +/- .037 .275 +/- .006
-431 5 1/4 5 3/4 1/4 5.225 +/- .037 .275 +/- .006
-432 5 3/8 5 7/8 1/4 5.350 +/- .037 .275 +/- .006
-433 5 1/2 6 1/4 5.475 +/- .037 .275 +/- .006
-434 5 5/8 6 1/8 1/4 5.600 +/- .037 .275 +/- .006
-435 5 3/4 6 1/4 1/4 5.725 +/- .037 .275 +/- .006
-436 5 7/8 6 3/8 1/4 5.850 +/- .037 .275 +/- .006
-437 6 6 1/2 1/4 5.975 +/- .037 .275 +/- .006
-438 6 1/4 6 3/4 1/4 6.225 +/- .040 .275 +/- .006
-439 6 1/2 7 1/4 6.475 +/- .040 .275 +/- .006
-440 6 3/4 7 1/4 1/4 6.725 +/- .040 .275 +/- .006
-441 7 7 1/2 1/4 6.975 +/- .040 .275 +/- .006
-442 7 1/4 7 3/4 1/4 7.225 +/- .045 .275 +/- .006
-443 7 1/2 8 1/4 7.475 +/- .045 .275 +/- .006
-444 7 3/4 8 1/4 1/4 7.725 +/- .045 .275 +/- .006
-445 8 8 1/2 1/4 7.975 +/- .045 .275 +/- .006
-446 8 1/2 9 1/4 8.475 +/- .055 .275 +/- .006
-447 9 9 1/2 1/4 8.975 +/- .055 .275 +/- .006
-448 9 1/2 10 1/4 9.475 +/- .055 .275 +/- .006
-449 10 10 1/2 1/4 9.975 +/- .055 .275 +/- .006
-450 10 1/2 11 1/4 10.475 +/- .060 .275 +/- .006
-451 11 11 1/2 1/4 10.975 +/- .060 .275 +/- .006
-452 11 1/2 12 1/4 11.475 +/- .060 .275 +/- .006
-453 12 12 1/2 1/4 11.975 +/- .060 .275 +/- .006
-454 12 1/2 13 1/4 12.475 +/- .060 .275 +/- .006
-455 13 13 1/2 1/4 12.975 +/- .060 .275 +/- .006
-456 13 1/2 14 1/4 13.475 +/- .070 .275 +/- .006
-457 14 14 1/2 1/4 13.975 +/- .070 .275 +/- .006
-458 14 1/2 15 1/4 14.475 +/- .070 .275 +/- .006
-459 15 15 1/2 1/4 14.975 +/- .070 .275 +/- .006
-460 15 1/2 16 1/4 15.475 +/- .070 .275 +/- .006
-461 16 16 1/2 1/4 15.955 +/- .075 .275 +/- .006
-462 16 1/2 17 1/4 16.455 +/- .075 .275 +/- .006
-463 17 17 1/2 1/4 16.955 +/- .080 .275 +/- .006
-464 17 1/2 18 1/4 17.455 +/- .085 .275 +/- .006
-465 18 18 1/2 1/4 17.955 +/- .085 .275 +/- .006
-466 18 1/2 19 1/4 18.455 +/- .085 .275 +/- .006
-467 19 19 1/2 1/4 18.955 +/- .090 .275 +/- .006
-468 19 1/2 20 1/4 19.455 +/- .090 .275 +/- .006
-469 20 20 1/2 1/4 19.955 +/- .090 .275 +/- .006
-470 21 21 1/2 1/4 20.955 +/- .090 .275 +/- .006
-471 22 22 1/2 1/4 21.955 +/- .100 .275 +/- .006
-472 23 23 1/2 1/4 22.940 +/- .105 .275 +/- .006
-473 24 24 1/2 1/4 23.940 +/- .110 .275 +/- .006
-474 25 25 1/2 1/4 24.940 +/- .115 .275 +/- .006
-475 26 26 1/2 1/4 25.940 +/- .120 .275 +/- .006

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