www.sparex.com International Imperial range of 'O' Rings - BS1806 - AS568A Material: Nitrile Rubber 70 shore hardness. For general use at temperatures: -40°C to + 135°C. Nominal Section ins 1/8 Cross Section diameter d2 0.139ins (3.53mm) BS No. 205 210 211 212 213 214 618 215 216 217 218 219 220 221 222 824 223 825 826 224 827 225 829 830 226 831 227 833 834 228 835 842 836 229 Nominal I.D. ins S.10375 S.14524 S.1932 S.1933 S.4720 S.4591 S.10378 S.1936 S.6805 S.5654 S.4727 S.14525 S.6382 S.3773 S.14526 S.10381 S.14527 S.10383 S.10384 S.14528 S.10386 S.14529 S.12861 S.10389 S.14530 S.10391 S.1948 S.10393 S.10394 S.1949 S.10395 S.10403 S.10396 S.10397 7/16 3/4 13/16 7/8 15/16 1 1 1/64 1 1/16 1 1/8 1 3/16 1 1/4 1 5/16 1 3/8 1 7/16 1 1/2 1 9/16 1 5/8 1 5/8 1 11/16 1 3/4 - 1 7/8 - 1 15/16 2 - 2 1/8 - 2 3/16 2 1/4 - 2 11/16 2 5/16 2 3/8 Nominal I.D.mm 11 19 20.5 22 23.5 25 25.5 27 28 30 31.5 33 34.5 36 38 39.5 41 41 42.5 44 44.5 47 47.5 49 50 50.5 53 53.5 55 56.5 57 68 58.5 60 Nominal Section ins 3/16 Cross Section diameter 0.210ins (5.53mm) BS No. 325 326 327 328 329 330 331 332 333 334 335 336 619 337 338 620 339 340 341 342 343 344 622 Nominal I.D. ins S.10428 S.10429 S.10430 S.10431 S.1955 S.1950 S.10432 S.10433 S.10434 S.1960 S.11510 S.4585 S.10435 S.11511 S.6798 S.10436 S.11512 S.4431 S.11513 S.11514 S.6797 S.11515 S.10437 1 1/2 1 5/8 1 3/4 1 7/8 2 2 1/8 2 1/4 2 3/8 2 1/2 2 5/8 2 3/4 2 7/8 2 15/16 3 3 1/8 - 3 1/4 3 3/8 3 1/2 3 5/8 3 3/4 3 7/8 3 15/16 Nominal I.D.mm 38 41 44 47 50 53 56.5 60 63 66 69.5 73 74.5 76 79 80 82 85 88.5 91.5 95 98 100 Actual I.D. ins 1.475 1.6 1.725 1.85 1.975 2.1 2.225 2.35 2.475 2.6 2.725 2.85 2.938 2.975 3.1 3.141 3.225 3.35 3.475 3.6 3.725 3.85 3.937 Actual I.D.mm 37.47 40.65 43.82 47 50.16 53.34 56.52 59.7 62.87 66.04 69.22 72.4 74.63 75.57 78.74 79.77 81.92 85.1 88.27 91.44 94.62 97.8 100 BS No. 345 346 347 623 349 350 860 861 862 354 355 356 866 867 358 359 869 361 438 646 364 367 Actual I.D. ins 0.429 0.734 0.796 0.859 0.921 0.984 1.016 1.046 1.109 1.175 1.234 1.296 1.359 1.421 1.484 1.563 1.609 1.625 1.687 1.734 1.75 1.859 1.875 1.937 1.981 2 2.109 2.125 2.187 2.234 2.25 2.287 2.312 2.359 Actual I.D.mm 10.9 18.64 20.22 21.82 23.4 25 25.8 26.57 28.17 29.75 31.34 32.93 34.52 36.1 37.7 39.7 40.87 41.28 42.86 44.05 44.45 47.23 47.62 49.2 50.4 50.8 53.57 53.97 55.56 56.75 57.15 68.26 58.74 59.92 BS No. 837 838 230 840 231 232 843 844 233 845 846 234 235 236 237 238 239 240 241 243 246 248 249 250 251 252 253 254 255 256 258 267 274 Nominal Section ins 1/8 Cross Section diameter d2 0.139ins (3.53mm) Nominal I.D. ins S.10398 S.10399 S.10400 S.10401 S.10402 S.10404 S.10405 S.10406 S.4728 S.10407 S.10408 S.10409 S.4594 S.8916 S.10410 S.10411 S.10412 S.10413 S.10414 S.1947 S.10418 S.10420 S.10421 S.10422 S.11362 S.10423 S.10424 S.10425 S.10426 S.10427 S.43338* S.57722 S.57724 2 3/8 2 7/16 2 1/2 2 9/16 2 5/8 2 3/4 2 13/16 - 2 7/8 - 2 15/16 3 3 1/8 3 1/4 3 3/8 3 1/2 3 5/8 3 3/4 3 7/8 4 1/8 4 1/2 4 3/4 4 7/8 5 5 1/8 5 1/4 5 3/8 5 1/2 5 5/8 5 3/4 8 1/4 10 Nominal I.D.mm 60 61.5 63 65 66 69.5 71 72 73 74 74.5 76 79 82 85 88.5 91.5 95 98 104 114 120 123 127 130 133 136 139 142 145 209 253 Actual I.D. ins 2.375 2.437 2.484 2.563 2.609 2.734 2.75 2.812 2.859 2.875 2.937 2.984 3.109 3.234 3.359 3.484 3.609 3.734 3.859 4.109 4.484 4.734 4.859 4.984 5.109 5.234 5.359 5.484 5.609 5.734 8.234 9.984 Actual I.D.mm 60.32 61.91 63.1 65.1 66.27 69.44 69.85 71.44 72.62 73.03 74.6 75.8 78.97 82.14 85.32 88.5 91.67 94.84 98.02 104.37 113.89 120.24 123.42 126.6 129.77 132.94 136.12 139.29 142.47 145.65 209.14 253.59 O Rings Nominal Section ins 3/16 Cross Section diameter 0.210ins (5.53mm) S.10438 S.10439 S.10440 S.10441 S.10443 S.10444 S.10445 S.10446 S.10447 S.10448 S.10449 S.10451 S.10452 S.10453 S.10454 S.10455 S.10456 S.10457 S.10458 S.10459 S.10460 S.57723 Nominal I.D. ins 4 41/8 41/4 45/16 41/2 45/8 - - - 51/8 51/4 53/8 - - 55/8 53/4 - 6 61/4 65/8 63/4 71/2 These parts are Sparex parts and are not manufactured by the Original Equipment Manufacturer. Original Manufacturer’s name, part numbers and descriptions are quoted for reference purposes only and are not intended to indicate or suggest that our replacement parts are made by the OEM. Nominal I.D.mm 101 104 107 109 114.0 116.0 117.0 121 124.0 130.0 133.0 136.0 137.0 140.0 142.0 145 146 151 158.0 167.0 170.0 190 Actual I.D. ins 3.975 4.1 4.225 4.312 4.475 4.600 4.625 4.75 4.875 5.100 5.225 5.350 5.375 5.500 5.600 5.725 5.75 5.975 6.225 6.600 6.725 7.475 Actual I.D.mm 100.97 104.14 107.32 109.54 113.67 116.84 117.48 120.65 123.83 129.54 132.72 135.90 136.53 139.70 142.24 145.42 146.05 151.77 158.12 167.70 170.82 189.87 Hydraulics 359 NEW
Return to Catalogue Listing