Quad-rings / X-rings (Quad-Ring Q4004 to Q4475, AS568 sizes): ID, cross-section and OD per dash — dimension sheet Source: Xem Studio, https://xemstudio.com/objects/quad-rings-x-rings-as568/ (sheet CC BY 4.0) Basis: Sealing Australia's quad-ring size tables (346 sizes) agree on every ID and cross-section with the AS568 table on as568-o-rings (a different vendor's source); Marco Rubber says its X-ring chart is 'per AS568'; Minnesota Rubber's starting gland values are reproduced as printed. Numbers only Catalog version: 2026-10-20 Sizes: see table below - A quad-ring (trade name Quad-Ring, Minnesota Rubber / Trelleborg; generic names X-ring, X-profile, Q-ring) has the same dash number, inside diameter and cross-section as the AS568 O-ring: Q4214 is -214, ID 0.984 in, CS 0.139 in. The 346 rows here are the Q4004 to Q4050, Q4102 to Q4178, Q4201 to Q4284, Q4309 to Q4395 and Q4425 to Q4475 ranges that Minnesota Rubber lists; Sealing Australia also lists size references 001 to 003 (ID .029 / .042 / .056 in, CS .040 / .050 / .060 in), which are not in Minnesota Rubber's gland table and are left out of this table. - Cross-check: all 346 IDs and cross-sections here were read from Sealing Australia's quad-ring tables and compared by script with the AS568 table on as568-o-rings (Greene Tweed's, read separately): zero differences. Marco Rubber's X-ring chart page states 'Dimensions per AS568 although tolerances vary by use' (its table rows were not readable). Millimetres are the inch values x 25.4 rounded to 0.01 mm and may differ by 0.01 from a vendor's rounded mm. OD = ID + 2 x CS is arithmetic, not a printed value. McMaster-Carr prints dash 004 to 021 on its X-profile category page; its ID and OD lists could not be paired reliably with dashes from the text read, so none of its figures are used. - Cross-section tolerances (Minnesota Rubber): CS 0.070 in ±0.003, 0.103 ±0.003, 0.139 ±0.004, 0.210 ±0.005, 0.275 ±0.006 in (1.78 ±0.08, 2.62 ±0.08, 3.53 ±0.10, 5.33 ±0.13, 6.99 ±0.15 mm). - Starting gland values as printed by Minnesota Rubber (page 'Groove design: Quad-Ring brand seals for static and non-rotary dynamic applications'; All Seals Inc.'s copy has the same numbers). The page groups three pairs of values under 'Cross-Section' and the sub-headings of the second and third pair are blank, so those pairs are shown but not labelled: Q4004 - Q4050: W .070 ±.003 in / 1.78 ±0.08 mm; pairs .061, 1.55 / .056, 1.42; dynamic C .080 in; static C 2.03 mm; D .002 in; TIR 0.05 mm | Q4102 - Q4178: W .103 ±.003 in / 2.62 ±0.08 mm; pairs .094, 2.39 / .089, 2.26; dynamic C .115 in; static C 2.92 mm; D .002 in; TIR 0.05 mm | Q4201 - Q4284: W .139 ±.004 in / 3.53 ±0.10 mm; pairs .128, 3.25 / .122, 3.10; dynamic C .155 in; static C 3.94 mm; D .003 in; TIR 0.08 mm | Q4309 - Q4395: W .210 ±.005 in / 5.33 ±0.13 mm; pairs .196, 4.98 / .188, 4.78; dynamic C .240 in; static C 6.10 mm; D .004 in; TIR 0.10 mm | Q4425 - Q4475: W .275 ±.006 in / 6.99 ±0.15 mm; pairs .256, 6.50 / .244, 6.20; dynamic C .310 in; static C 7.87 mm; D .005 in; TIR 0.13 mm. The dynamic depth is printed in inches and the static depth in millimetres, and the numbers are the same value in two units (0.080 in = 2.03 mm). Radius, squeeze and a groove-width figure other than the column headed D are not in that table. Page notes: if a backup ring is used, increase the groove width by the backup ring's maximum thickness; keep gland fill to about 90 % or less; if installed stretch is more than about 3 %, select the next larger size; standard compound is 70 Shore A. - No file: the four-lobe cross-section of a quad-ring is not published as numbers in the sources read. For a space envelope use the AS568 O-ring file of the same dash (same ID and CS) on as568-o-rings. Backup rings for the same dashes: backup-rings-as568-parker-8-xxx. McMaster-Carr lists X-profile (quad) O-rings with per-part STEP; the page is linked, not copied. Q-number AS568 dash ID (in) CS (in) OD (in) = ID + 2 CS ID (mm) CS (mm) OD (mm) note Q4004 -004 0.070 0.070 0.210 1.78 1.78 5.33 McMaster X-profile page lists this dash Q4005 -005 0.101 0.070 0.241 2.57 1.78 6.12 McMaster X-profile page lists this dash Q4006 -006 0.114 0.070 0.254 2.90 1.78 6.45 McMaster X-profile page lists this dash Q4007 -007 0.145 0.070 0.285 3.68 1.78 7.24 McMaster X-profile page lists this dash Q4008 -008 0.176 0.070 0.316 4.47 1.78 8.03 McMaster X-profile page lists this dash Q4009 -009 0.208 0.070 0.348 5.28 1.78 8.84 McMaster X-profile page lists this dash Q4010 -010 0.239 0.070 0.379 6.07 1.78 9.63 McMaster X-profile page lists this dash Q4011 -011 0.301 0.070 0.441 7.65 1.78 11.20 McMaster X-profile page lists this dash Q4012 -012 0.364 0.070 0.504 9.25 1.78 12.80 McMaster X-profile page lists this dash Q4013 -013 0.426 0.070 0.566 10.82 1.78 14.38 McMaster X-profile page lists this dash Q4014 -014 0.489 0.070 0.629 12.42 1.78 15.98 McMaster X-profile page lists this dash Q4015 -015 0.551 0.070 0.691 14.00 1.78 17.55 McMaster X-profile page lists this dash Q4016 -016 0.614 0.070 0.754 15.60 1.78 19.15 McMaster X-profile page lists this dash Q4017 -017 0.676 0.070 0.816 17.17 1.78 20.73 McMaster X-profile page lists this dash Q4018 -018 0.739 0.070 0.879 18.77 1.78 22.33 McMaster X-profile page lists this dash Q4019 -019 0.801 0.070 0.941 20.35 1.78 23.90 McMaster X-profile page lists this dash Q4020 -020 0.864 0.070 1.004 21.95 1.78 25.50 McMaster X-profile page lists this dash Q4021 -021 0.926 0.070 1.066 23.52 1.78 27.08 McMaster X-profile page lists this dash Q4022 -022 0.989 0.070 1.129 25.12 1.78 28.68 — Q4023 -023 1.051 0.070 1.191 26.70 1.78 30.25 — Q4024 -024 1.114 0.070 1.254 28.30 1.78 31.85 — Q4025 -025 1.176 0.070 1.316 29.87 1.78 33.43 — Q4026 -026 1.239 0.070 1.379 31.47 1.78 35.03 — Q4027 -027 1.301 0.070 1.441 33.05 1.78 36.60 — Q4028 -028 1.364 0.070 1.504 34.65 1.78 38.20 — Q4029 -029 1.489 0.070 1.629 37.82 1.78 41.38 — Q4030 -030 1.614 0.070 1.754 41.00 1.78 44.55 — Q4031 -031 1.739 0.070 1.879 44.17 1.78 47.73 — Q4032 -032 1.864 0.070 2.004 47.35 1.78 50.90 — Q4033 -033 1.989 0.070 2.129 50.52 1.78 54.08 — Q4034 -034 2.114 0.070 2.254 53.70 1.78 57.25 — Q4035 -035 2.239 0.070 2.379 56.87 1.78 60.43 — Q4036 -036 2.364 0.070 2.504 60.05 1.78 63.60 — Q4037 -037 2.489 0.070 2.629 63.22 1.78 66.78 — Q4038 -038 2.614 0.070 2.754 66.40 1.78 69.95 — Q4039 -039 2.739 0.070 2.879 69.57 1.78 73.13 — Q4040 -040 2.864 0.070 3.004 72.75 1.78 76.30 — Q4041 -041 2.989 0.070 3.129 75.92 1.78 79.48 — Q4042 -042 3.239 0.070 3.379 82.27 1.78 85.83 — Q4043 -043 3.489 0.070 3.629 88.62 1.78 92.18 — Q4044 -044 3.739 0.070 3.879 94.97 1.78 98.53 — Q4045 -045 3.989 0.070 4.129 101.32 1.78 104.88 — Q4046 -046 4.239 0.070 4.379 107.67 1.78 111.23 — Q4047 -047 4.489 0.070 4.629 114.02 1.78 117.58 — Q4048 -048 4.739 0.070 4.879 120.37 1.78 123.93 — Q4049 -049 4.989 0.070 5.129 126.72 1.78 130.28 — Q4050 -050 5.239 0.070 5.379 133.07 1.78 136.63 — Q4102 -102 0.049 0.103 0.255 1.24 2.62 6.48 — Q4103 -103 0.081 0.103 0.287 2.06 2.62 7.29 — Q4104 -104 0.112 0.103 0.318 2.84 2.62 8.08 — Q4105 -105 0.143 0.103 0.349 3.63 2.62 8.86 — Q4106 -106 0.174 0.103 0.380 4.42 2.62 9.65 — Q4107 -107 0.206 0.103 0.412 5.23 2.62 10.46 — Q4108 -108 0.237 0.103 0.443 6.02 2.62 11.25 — Q4109 -109 0.299 0.103 0.505 7.59 2.62 12.83 — Q4110 -110 0.362 0.103 0.568 9.19 2.62 14.43 — Q4111 -111 0.424 0.103 0.630 10.77 2.62 16.00 — Q4112 -112 0.487 0.103 0.693 12.37 2.62 17.60 — Q4113 -113 0.549 0.103 0.755 13.94 2.62 19.18 — Q4114 -114 0.612 0.103 0.818 15.54 2.62 20.78 — Q4115 -115 0.674 0.103 0.880 17.12 2.62 22.35 — Q4116 -116 0.737 0.103 0.943 18.72 2.62 23.95 — Q4117 -117 0.799 0.103 1.005 20.29 2.62 25.53 — Q4118 -118 0.862 0.103 1.068 21.89 2.62 27.13 — Q4119 -119 0.924 0.103 1.130 23.47 2.62 28.70 — Q4120 -120 0.987 0.103 1.193 25.07 2.62 30.30 — Q4121 -121 1.049 0.103 1.255 26.64 2.62 31.88 — Q4122 -122 1.112 0.103 1.318 28.24 2.62 33.48 — Q4123 -123 1.174 0.103 1.380 29.82 2.62 35.05 — Q4124 -124 1.237 0.103 1.443 31.42 2.62 36.65 — Q4125 -125 1.299 0.103 1.505 32.99 2.62 38.23 — Q4126 -126 1.362 0.103 1.568 34.59 2.62 39.83 — Q4127 -127 1.424 0.103 1.630 36.17 2.62 41.40 — Q4128 -128 1.487 0.103 1.693 37.77 2.62 43.00 — Q4129 -129 1.549 0.103 1.755 39.34 2.62 44.58 — Q4130 -130 1.612 0.103 1.818 40.94 2.62 46.18 — Q4131 -131 1.674 0.103 1.880 42.52 2.62 47.75 — Q4132 -132 1.737 0.103 1.943 44.12 2.62 49.35 — Q4133 -133 1.799 0.103 2.005 45.69 2.62 50.93 — Q4134 -134 1.862 0.103 2.068 47.29 2.62 52.53 — Q4135 -135 1.925 0.103 2.131 48.89 2.62 54.13 — Q4136 -136 1.987 0.103 2.193 50.47 2.62 55.70 — Q4137 -137 2.050 0.103 2.256 52.07 2.62 57.30 — Q4138 -138 2.112 0.103 2.318 53.64 2.62 58.88 — Q4139 -139 2.175 0.103 2.381 55.24 2.62 60.48 — Q4140 -140 2.237 0.103 2.443 56.82 2.62 62.05 — Q4141 -141 2.300 0.103 2.506 58.42 2.62 63.65 — Q4142 -142 2.362 0.103 2.568 59.99 2.62 65.23 — Q4143 -143 2.425 0.103 2.631 61.59 2.62 66.83 — Q4144 -144 2.487 0.103 2.693 63.17 2.62 68.40 — Q4145 -145 2.550 0.103 2.756 64.77 2.62 70.00 — Q4146 -146 2.612 0.103 2.818 66.34 2.62 71.58 — Q4147 -147 2.675 0.103 2.881 67.94 2.62 73.18 — Q4148 -148 2.737 0.103 2.943 69.52 2.62 74.75 — Q4149 -149 2.800 0.103 3.006 71.12 2.62 76.35 — Q4150 -150 2.862 0.103 3.068 72.69 2.62 77.93 — Q4151 -151 2.987 0.103 3.193 75.87 2.62 81.10 — Q4152 -152 3.237 0.103 3.443 82.22 2.62 87.45 — Q4153 -153 3.487 0.103 3.693 88.57 2.62 93.80 — Q4154 -154 3.737 0.103 3.943 94.92 2.62 100.15 — Q4155 -155 3.987 0.103 4.193 101.27 2.62 106.50 — Q4156 -156 4.237 0.103 4.443 107.62 2.62 112.85 — Q4157 -157 4.487 0.103 4.693 113.97 2.62 119.20 — Q4158 -158 4.737 0.103 4.943 120.32 2.62 125.55 — Q4159 -159 4.987 0.103 5.193 126.67 2.62 131.90 — Q4160 -160 5.237 0.103 5.443 133.02 2.62 138.25 — Q4161 -161 5.487 0.103 5.693 139.37 2.62 144.60 — Q4162 -162 5.737 0.103 5.943 145.72 2.62 150.95 — Q4163 -163 5.987 0.103 6.193 152.07 2.62 157.30 — Q4164 -164 6.237 0.103 6.443 158.42 2.62 163.65 — Q4165 -165 6.487 0.103 6.693 164.77 2.62 170.00 — Q4166 -166 6.737 0.103 6.943 171.12 2.62 176.35 — Q4167 -167 6.987 0.103 7.193 177.47 2.62 182.70 — Q4168 -168 7.237 0.103 7.443 183.82 2.62 189.05 — Q4169 -169 7.487 0.103 7.693 190.17 2.62 195.40 — Q4170 -170 7.737 0.103 7.943 196.52 2.62 201.75 — Q4171 -171 7.987 0.103 8.193 202.87 2.62 208.10 — Q4172 -172 8.237 0.103 8.443 209.22 2.62 214.45 — Q4173 -173 8.487 0.103 8.693 215.57 2.62 220.80 — Q4174 -174 8.737 0.103 8.943 221.92 2.62 227.15 — Q4175 -175 8.987 0.103 9.193 228.27 2.62 233.50 — Q4176 -176 9.237 0.103 9.443 234.62 2.62 239.85 — Q4177 -177 9.487 0.103 9.693 240.97 2.62 246.20 — Q4178 -178 9.737 0.103 9.943 247.32 2.62 252.55 — Q4201 -201 0.171 0.139 0.449 4.34 3.53 11.40 — Q4202 -202 0.234 0.139 0.512 5.94 3.53 13.00 — Q4203 -203 0.296 0.139 0.574 7.52 3.53 14.58 — Q4204 -204 0.359 0.139 0.637 9.12 3.53 16.18 — Q4205 -205 0.421 0.139 0.699 10.69 3.53 17.75 — Q4206 -206 0.484 0.139 0.762 12.29 3.53 19.35 — Q4207 -207 0.546 0.139 0.824 13.87 3.53 20.93 — Q4208 -208 0.609 0.139 0.887 15.47 3.53 22.53 — Q4209 -209 0.671 0.139 0.949 17.04 3.53 24.10 — Q4210 -210 0.734 0.139 1.012 18.64 3.53 25.70 — Q4211 -211 0.796 0.139 1.074 20.22 3.53 27.28 — Q4212 -212 0.859 0.139 1.137 21.82 3.53 28.88 — Q4213 -213 0.921 0.139 1.199 23.39 3.53 30.45 — Q4214 -214 0.984 0.139 1.262 24.99 3.53 32.05 — Q4215 -215 1.046 0.139 1.324 26.57 3.53 33.63 — Q4216 -216 1.109 0.139 1.387 28.17 3.53 35.23 — Q4217 -217 1.171 0.139 1.449 29.74 3.53 36.80 — Q4218 -218 1.234 0.139 1.512 31.34 3.53 38.40 — Q4219 -219 1.296 0.139 1.574 32.92 3.53 39.98 — Q4220 -220 1.359 0.139 1.637 34.52 3.53 41.58 — Q4221 -221 1.421 0.139 1.699 36.09 3.53 43.15 — Q4222 -222 1.484 0.139 1.762 37.69 3.53 44.75 — Q4223 -223 1.609 0.139 1.887 40.87 3.53 47.93 — Q4224 -224 1.734 0.139 2.012 44.04 3.53 51.10 — Q4225 -225 1.859 0.139 2.137 47.22 3.53 54.28 — Q4226 -226 1.984 0.139 2.262 50.39 3.53 57.45 — Q4227 -227 2.109 0.139 2.387 53.57 3.53 60.63 — Q4228 -228 2.234 0.139 2.512 56.74 3.53 63.80 — Q4229 -229 2.359 0.139 2.637 59.92 3.53 66.98 — Q4230 -230 2.484 0.139 2.762 63.09 3.53 70.15 — Q4231 -231 2.609 0.139 2.887 66.27 3.53 73.33 — Q4232 -232 2.734 0.139 3.012 69.44 3.53 76.50 — Q4233 -233 2.859 0.139 3.137 72.62 3.53 79.68 — Q4234 -234 2.984 0.139 3.262 75.79 3.53 82.85 — Q4235 -235 3.109 0.139 3.387 78.97 3.53 86.03 — Q4236 -236 3.234 0.139 3.512 82.14 3.53 89.20 — Q4237 -237 3.359 0.139 3.637 85.32 3.53 92.38 — Q4238 -238 3.484 0.139 3.762 88.49 3.53 95.55 — Q4239 -239 3.609 0.139 3.887 91.67 3.53 98.73 — Q4240 -240 3.734 0.139 4.012 94.84 3.53 101.90 — Q4241 -241 3.859 0.139 4.137 98.02 3.53 105.08 — Q4242 -242 3.984 0.139 4.262 101.19 3.53 108.25 — Q4243 -243 4.109 0.139 4.387 104.37 3.53 111.43 — Q4244 -244 4.234 0.139 4.512 107.54 3.53 114.60 — Q4245 -245 4.359 0.139 4.637 110.72 3.53 117.78 — Q4246 -246 4.484 0.139 4.762 113.89 3.53 120.95 — Q4247 -247 4.609 0.139 4.887 117.07 3.53 124.13 — Q4248 -248 4.734 0.139 5.012 120.24 3.53 127.30 — Q4249 -249 4.859 0.139 5.137 123.42 3.53 130.48 — Q4250 -250 4.984 0.139 5.262 126.59 3.53 133.65 — Q4251 -251 5.109 0.139 5.387 129.77 3.53 136.83 — Q4252 -252 5.234 0.139 5.512 132.94 3.53 140.00 — Q4253 -253 5.359 0.139 5.637 136.12 3.53 143.18 — Q4254 -254 5.484 0.139 5.762 139.29 3.53 146.35 — Q4255 -255 5.609 0.139 5.887 142.47 3.53 149.53 — Q4256 -256 5.734 0.139 6.012 145.64 3.53 152.70 — Q4257 -257 5.859 0.139 6.137 148.82 3.53 155.88 — Q4258 -258 5.984 0.139 6.262 151.99 3.53 159.05 — Q4259 -259 6.234 0.139 6.512 158.34 3.53 165.40 — Q4260 -260 6.484 0.139 6.762 164.69 3.53 171.75 — Q4261 -261 6.734 0.139 7.012 171.04 3.53 178.10 — Q4262 -262 6.984 0.139 7.262 177.39 3.53 184.45 — Q4263 -263 7.234 0.139 7.512 183.74 3.53 190.80 — Q4264 -264 7.484 0.139 7.762 190.09 3.53 197.15 — Q4265 -265 7.734 0.139 8.012 196.44 3.53 203.50 — Q4266 -266 7.984 0.139 8.262 202.79 3.53 209.85 — Q4267 -267 8.234 0.139 8.512 209.14 3.53 216.20 — Q4268 -268 8.484 0.139 8.762 215.49 3.53 222.55 — Q4269 -269 8.734 0.139 9.012 221.84 3.53 228.90 — Q4270 -270 8.984 0.139 9.262 228.19 3.53 235.25 — Q4271 -271 9.234 0.139 9.512 234.54 3.53 241.60 — Q4272 -272 9.484 0.139 9.762 240.89 3.53 247.95 — Q4273 -273 9.734 0.139 10.012 247.24 3.53 254.30 — Q4274 -274 9.984 0.139 10.262 253.59 3.53 260.65 — Q4275 -275 10.484 0.139 10.762 266.29 3.53 273.35 — Q4276 -276 10.984 0.139 11.262 278.99 3.53 286.05 — Q4277 -277 11.484 0.139 11.762 291.69 3.53 298.75 — Q4278 -278 11.984 0.139 12.262 304.39 3.53 311.45 — Q4279 -279 12.984 0.139 13.262 329.79 3.53 336.85 — Q4280 -280 13.984 0.139 14.262 355.19 3.53 362.25 — Q4281 -281 14.984 0.139 15.262 380.59 3.53 387.65 — Q4282 -282 15.955 0.139 16.233 405.26 3.53 412.32 — Q4283 -283 16.955 0.139 17.233 430.66 3.53 437.72 — Q4284 -284 17.955 0.139 18.233 456.06 3.53 463.12 — Q4309 -309 0.412 0.210 0.832 10.46 5.33 21.13 — Q4310 -310 0.475 0.210 0.895 12.06 5.33 22.73 — Q4311 -311 0.537 0.210 0.957 13.64 5.33 24.31 — Q4312 -312 0.600 0.210 1.020 15.24 5.33 25.91 — Q4313 -313 0.662 0.210 1.082 16.81 5.33 27.48 — Q4314 -314 0.725 0.210 1.145 18.41 5.33 29.08 — Q4315 -315 0.787 0.210 1.207 19.99 5.33 30.66 — Q4316 -316 0.850 0.210 1.270 21.59 5.33 32.26 — Q4317 -317 0.912 0.210 1.332 23.16 5.33 33.83 — Q4318 -318 0.975 0.210 1.395 24.76 5.33 35.43 — Q4319 -319 1.037 0.210 1.457 26.34 5.33 37.01 — Q4320 -320 1.100 0.210 1.520 27.94 5.33 38.61 — Q4321 -321 1.162 0.210 1.582 29.51 5.33 40.18 — Q4322 -322 1.225 0.210 1.645 31.12 5.33 41.78 — Q4323 -323 1.287 0.210 1.707 32.69 5.33 43.36 — Q4324 -324 1.350 0.210 1.770 34.29 5.33 44.96 — Q4325 -325 1.475 0.210 1.895 37.47 5.33 48.13 — Q4326 -326 1.600 0.210 2.020 40.64 5.33 51.31 — Q4327 -327 1.725 0.210 2.145 43.81 5.33 54.48 — Q4328 -328 1.850 0.210 2.270 46.99 5.33 57.66 — Q4329 -329 1.975 0.210 2.395 50.16 5.33 60.83 — Q4330 -330 2.100 0.210 2.520 53.34 5.33 64.01 — Q4331 -331 2.225 0.210 2.645 56.52 5.33 67.18 — Q4332 -332 2.350 0.210 2.770 59.69 5.33 70.36 — Q4333 -333 2.475 0.210 2.895 62.87 5.33 73.53 — Q4334 -334 2.600 0.210 3.020 66.04 5.33 76.71 — Q4335 -335 2.725 0.210 3.145 69.22 5.33 79.88 — Q4336 -336 2.850 0.210 3.270 72.39 5.33 83.06 — Q4337 -337 2.975 0.210 3.395 75.56 5.33 86.23 — Q4338 -338 3.100 0.210 3.520 78.74 5.33 89.41 — Q4339 -339 3.225 0.210 3.645 81.91 5.33 92.58 — Q4340 -340 3.350 0.210 3.770 85.09 5.33 95.76 — Q4341 -341 3.475 0.210 3.895 88.27 5.33 98.93 — Q4342 -342 3.600 0.210 4.020 91.44 5.33 102.11 — Q4343 -343 3.725 0.210 4.145 94.61 5.33 105.28 — Q4344 -344 3.850 0.210 4.270 97.79 5.33 108.46 — Q4345 -345 3.975 0.210 4.395 100.97 5.33 111.63 — Q4346 -346 4.100 0.210 4.520 104.14 5.33 114.81 — Q4347 -347 4.225 0.210 4.645 107.31 5.33 117.98 — Q4348 -348 4.350 0.210 4.770 110.49 5.33 121.16 — Q4349 -349 4.475 0.210 4.895 113.66 5.33 124.33 — Q4350 -350 4.600 0.210 5.020 116.84 5.33 127.51 — Q4351 -351 4.725 0.210 5.145 120.01 5.33 130.68 — Q4352 -352 4.850 0.210 5.270 123.19 5.33 133.86 — Q4353 -353 4.975 0.210 5.395 126.36 5.33 137.03 — Q4354 -354 5.100 0.210 5.520 129.54 5.33 140.21 — Q4355 -355 5.225 0.210 5.645 132.71 5.33 143.38 — Q4356 -356 5.350 0.210 5.770 135.89 5.33 146.56 — Q4357 -357 5.475 0.210 5.895 139.06 5.33 149.73 — Q4358 -358 5.600 0.210 6.020 142.24 5.33 152.91 — Q4359 -359 5.725 0.210 6.145 145.41 5.33 156.08 — Q4360 -360 5.850 0.210 6.270 148.59 5.33 159.26 — Q4361 -361 5.975 0.210 6.395 151.76 5.33 162.43 — Q4362 -362 6.225 0.210 6.645 158.11 5.33 168.78 — Q4363 -363 6.475 0.210 6.895 164.46 5.33 175.13 — Q4364 -364 6.725 0.210 7.145 170.81 5.33 181.48 — Q4365 -365 6.975 0.210 7.395 177.16 5.33 187.83 — Q4366 -366 7.225 0.210 7.645 183.51 5.33 194.18 — Q4367 -367 7.475 0.210 7.895 189.86 5.33 200.53 — Q4368 -368 7.725 0.210 8.145 196.21 5.33 206.88 — Q4369 -369 7.975 0.210 8.395 202.56 5.33 213.23 — Q4370 -370 8.225 0.210 8.645 208.91 5.33 219.58 — Q4371 -371 8.475 0.210 8.895 215.26 5.33 225.93 — Q4372 -372 8.725 0.210 9.145 221.61 5.33 232.28 — Q4373 -373 8.975 0.210 9.395 227.96 5.33 238.63 — Q4374 -374 9.225 0.210 9.645 234.31 5.33 244.98 — Q4375 -375 9.475 0.210 9.895 240.66 5.33 251.33 — Q4376 -376 9.725 0.210 10.145 247.01 5.33 257.68 — Q4377 -377 9.975 0.210 10.395 253.36 5.33 264.03 — Q4378 -378 10.475 0.210 10.895 266.06 5.33 276.73 — Q4379 -379 10.975 0.210 11.395 278.76 5.33 289.43 — Q4380 -380 11.475 0.210 11.895 291.46 5.33 302.13 — Q4381 -381 11.975 0.210 12.395 304.16 5.33 314.83 — Q4382 -382 12.975 0.210 13.395 329.56 5.33 340.23 — Q4383 -383 13.975 0.210 14.395 354.96 5.33 365.63 — Q4384 -384 14.975 0.210 15.395 380.36 5.33 391.03 — Q4385 -385 15.955 0.210 16.375 405.26 5.33 415.92 — Q4386 -386 16.955 0.210 17.375 430.66 5.33 441.32 — Q4387 -387 17.955 0.210 18.375 456.06 5.33 466.72 — Q4388 -388 18.955 0.210 19.375 481.46 5.33 492.12 — Q4389 -389 19.955 0.210 20.375 506.86 5.33 517.52 — Q4390 -390 20.955 0.210 21.375 532.26 5.33 542.92 — Q4391 -391 21.955 0.210 22.375 557.66 5.33 568.32 — Q4392 -392 22.940 0.210 23.360 582.68 5.33 593.34 — Q4393 -393 23.940 0.210 24.360 608.08 5.33 618.74 — Q4394 -394 24.940 0.210 25.360 633.48 5.33 644.14 — Q4395 -395 25.940 0.210 26.360 658.88 5.33 669.54 — Q4425 -425 4.475 0.275 5.025 113.66 6.99 127.63 — Q4426 -426 4.600 0.275 5.150 116.84 6.99 130.81 — Q4427 -427 4.725 0.275 5.275 120.01 6.99 133.98 — Q4428 -428 4.850 0.275 5.400 123.19 6.99 137.16 — Q4429 -429 4.975 0.275 5.525 126.36 6.99 140.33 — Q4430 -430 5.100 0.275 5.650 129.54 6.99 143.51 — Q4431 -431 5.225 0.275 5.775 132.71 6.99 146.68 — Q4432 -432 5.350 0.275 5.900 135.89 6.99 149.86 — Q4433 -433 5.475 0.275 6.025 139.06 6.99 153.03 — Q4434 -434 5.600 0.275 6.150 142.24 6.99 156.21 — Q4435 -435 5.725 0.275 6.275 145.41 6.99 159.38 — Q4436 -436 5.850 0.275 6.400 148.59 6.99 162.56 — Q4437 -437 5.975 0.275 6.525 151.76 6.99 165.73 — Q4438 -438 6.225 0.275 6.775 158.11 6.99 172.08 — Q4439 -439 6.475 0.275 7.025 164.46 6.99 178.43 — Q4440 -440 6.725 0.275 7.275 170.81 6.99 184.78 — Q4441 -441 6.975 0.275 7.525 177.16 6.99 191.13 — Q4442 -442 7.225 0.275 7.775 183.51 6.99 197.48 — Q4443 -443 7.475 0.275 8.025 189.86 6.99 203.84 — Q4444 -444 7.725 0.275 8.275 196.21 6.99 210.19 — Q4445 -445 7.975 0.275 8.525 202.56 6.99 216.53 — Q4446 -446 8.475 0.275 9.025 215.26 6.99 229.23 — Q4447 -447 8.975 0.275 9.525 227.96 6.99 241.94 — Q4448 -448 9.475 0.275 10.025 240.66 6.99 254.63 — Q4449 -449 9.975 0.275 10.525 253.36 6.99 267.33 — Q4450 -450 10.475 0.275 11.025 266.06 6.99 280.03 — Q4451 -451 10.975 0.275 11.525 278.76 6.99 292.74 — Q4452 -452 11.475 0.275 12.025 291.46 6.99 305.44 — Q4453 -453 11.975 0.275 12.525 304.16 6.99 318.13 — Q4454 -454 12.475 0.275 13.025 316.86 6.99 330.83 — Q4455 -455 12.975 0.275 13.525 329.56 6.99 343.53 — Q4456 -456 13.475 0.275 14.025 342.26 6.99 356.24 — Q4457 -457 13.975 0.275 14.525 354.96 6.99 368.94 — Q4458 -458 14.475 0.275 15.025 367.66 6.99 381.63 — Q4459 -459 14.975 0.275 15.525 380.36 6.99 394.33 — Q4460 -460 15.475 0.275 16.025 393.06 6.99 407.03 — Q4461 -461 15.955 0.275 16.505 405.26 6.99 419.23 — Q4462 -462 16.455 0.275 17.005 417.96 6.99 431.93 — Q4463 -463 16.955 0.275 17.505 430.66 6.99 444.63 — Q4464 -464 17.455 0.275 18.005 443.36 6.99 457.33 — Q4465 -465 17.955 0.275 18.505 456.06 6.99 470.03 — Q4466 -466 18.455 0.275 19.005 468.76 6.99 482.73 — Q4467 -467 18.955 0.275 19.505 481.46 6.99 495.43 — Q4468 -468 19.455 0.275 20.005 494.16 6.99 508.13 — Q4469 -469 19.955 0.275 20.505 506.86 6.99 520.83 — Q4470 -470 20.955 0.275 21.505 532.26 6.99 546.23 — Q4471 -471 21.955 0.275 22.505 557.66 6.99 571.63 — Q4472 -472 22.940 0.275 23.490 582.68 6.99 596.65 — Q4473 -473 23.940 0.275 24.490 608.08 6.99 622.05 — Q4474 -474 24.940 0.275 25.490 633.48 6.99 647.45 — Q4475 -475 25.940 0.275 26.490 658.88 6.99 672.85 — Files elsewhere (not hosted by Xem Studio; license as stated by the publisher): - Sealing Australia: Quad rings: size reference, ID and CS in inch and mm for the five series (001-050, 102-178, 201-284, 309-395, 425-475) — web — Publisher's page; dimensions are facts — https://sealingaustralia.com.au/quad-rings/ - Minnesota Rubber (Trelleborg) Quad-Ring brand seals: Groove design: Quad-Ring brand seals for static and non-rotary dynamic applications, recommended starting dimensions Q4004 to Q4475 — web — Publisher's page; dimensions are facts — https://www.mnrubber.com/tools-resources/design-guide/rubber-standard-parts/groove-design-quad-ring-seals/ - All Seals Inc.: Groove Design: Quad-Ring brand seals (same starting-dimension table, cross-check) — web — Publisher's page; dimensions are facts — https://www.allsealsinc.com/Groove_Design_Quad-Ring_Seals.html - Marco Rubber & Plastics: Quad-Ring seals and rubber X-ring seal standard size chart ('Dimensions per AS568 although tolerances vary by use') — web — Publisher's page; dimensions are facts — https://www.marcorubber.com/x-ring-size-chart.htm - McMaster-Carr: X-profile (quad) O-rings, dash numbers 004 to 021 on the category page (free STEP/IGES per part, for your own design use; no redistribution) — STEP, IGES, PDF — McMaster-Carr site terms: personal design use, no redistribution [verify license at link] — https://www.mcmaster.com/quattro-o-rings No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned. API: https://xemstudio.com/api/geometry?object=quad-rings-x-rings-as568