Metric Silicone O-Rings

Metric O-Rings are employed in specialized applications and, like the name suggests, are standardized by metric dimensions. With a wide variety of sizes available, Metric O-Rings fill in the gaps left by the standardized AS568 o-ring chart. Metric O-Ring sizing is determined by the o-ring's inside diameter and cross section width.

This elastomer possesses mechanical properties similar to Viton®, with the exception of its slightly lower compression set resistance. It is more suitable for sensitive applications where lighter compressive forces are applied to energize the seal. This core has a Shore A hardness of 70 but it also offers a broader operating temperature range of -80°F to +500°F. (-62°C to +260°C). For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

Item #	IntegrationID	Type	Material	Cross Reference	Cross Section Width	Durometer	Inside Diameter	Call for a Quote	Quantity
387 X 5 S-70	N/A 136483	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 387.00 mm	N/A O-rings are used in the military, automotive,
388 X 5 S-70	N/A 136484	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 388.00 mm	N/A O-rings are used in the military, automotive,
389 X 5 S-70	N/A 136485	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 389.00 mm	N/A O-rings are used in the military, automotive,
390 X 5 S-70	N/A 136486	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 390.00 mm	N/A O-rings are used in the military, automotive,
391 X 5 S-70	N/A 136487	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 391.00 mm	N/A O-rings are used in the military, automotive,
392 X 5 S-70	N/A 136488	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 392.00 mm	N/A O-rings are used in the military, automotive,
393 X 5 S-70	N/A 136489	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 393.00 mm	N/A O-rings are used in the military, automotive,
394 X 5 S-70	N/A 136490	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 394.00 mm	N/A O-rings are used in the military, automotive,
395 X 5 S-70	N/A 136491	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 395.00 mm	N/A O-rings are used in the military, automotive,
396 X 5 S-70	N/A 136492	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 396.00 mm	N/A O-rings are used in the military, automotive,
397 X 5 S-70	N/A 136493	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 397.00 mm	N/A O-rings are used in the military, automotive,
398 X 5 S-70	N/A 136494	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 398.00 mm	N/A O-rings are used in the military, automotive,
399 X 5 S-70	N/A 136495	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 399.00 mm	N/A O-rings are used in the military, automotive,
400 X 5 S-70	N/A 136496	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 400.00 mm	N/A O-rings are used in the military, automotive,
415 X 5 S-70	N/A 136497	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 415.00 mm	N/A O-rings are used in the military, automotive,
460 X 5 S-70	N/A 136498	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 460.00 mm	N/A O-rings are used in the military, automotive,
470 X 5 S-70	N/A 136499	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.00 mm	N/A 70	N/A 470.00 mm	N/A O-rings are used in the military, automotive,
40 X 5.3 S-70	N/A 136500	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 40.00 mm	N/A O-rings are used in the military, automotive,
41.2 X 5.3 S-70	N/A 136501	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 41.20 mm	N/A O-rings are used in the military, automotive,
41.4 X 5.3 S-70	N/A 136502	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 41.40 mm	N/A O-rings are used in the military, automotive,
42.5 X 5.3 S-70	N/A 136503	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 42.50 mm	N/A O-rings are used in the military, automotive,
43.7 X 5.3 S-70	N/A 136504	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 43.70 mm	N/A O-rings are used in the military, automotive,
45 X 5.3 S-70	N/A 136505	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 45.00 mm	N/A O-rings are used in the military, automotive,
46.2 X 5.3 S-70	N/A 136506	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 46.20 mm	N/A O-rings are used in the military, automotive,
47.5 X 5.3 S-70	N/A 136507	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 5.30 mm	N/A 70	N/A 47.50 mm	N/A O-rings are used in the military, automotive,

N/A
136483

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 387.00 mm

N/A O-rings are used in the military, automotive,

388 X 5 S-70

N/A
136484

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 388.00 mm

N/A O-rings are used in the military, automotive,

389 X 5 S-70

N/A
136485

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 389.00 mm

N/A O-rings are used in the military, automotive,

390 X 5 S-70

N/A
136486

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 390.00 mm

N/A O-rings are used in the military, automotive,

391 X 5 S-70

N/A
136487

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 391.00 mm

N/A O-rings are used in the military, automotive,

392 X 5 S-70

N/A
136488

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 392.00 mm

N/A O-rings are used in the military, automotive,

393 X 5 S-70

N/A
136489

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 393.00 mm

N/A O-rings are used in the military, automotive,

394 X 5 S-70

N/A
136490

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 394.00 mm

N/A O-rings are used in the military, automotive,

395 X 5 S-70

N/A
136491

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 395.00 mm

N/A O-rings are used in the military, automotive,

396 X 5 S-70

N/A
136492

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 396.00 mm

N/A O-rings are used in the military, automotive,

397 X 5 S-70

N/A
136493

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 397.00 mm

N/A O-rings are used in the military, automotive,

398 X 5 S-70

N/A
136494

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 398.00 mm

N/A O-rings are used in the military, automotive,

399 X 5 S-70

N/A
136495

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 399.00 mm

N/A O-rings are used in the military, automotive,

400 X 5 S-70

N/A
136496

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 400.00 mm

N/A O-rings are used in the military, automotive,

415 X 5 S-70

N/A
136497

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 415.00 mm

N/A O-rings are used in the military, automotive,

460 X 5 S-70

N/A
136498

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 460.00 mm

N/A O-rings are used in the military, automotive,

470 X 5 S-70

N/A
136499

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.00 mm

N/A 70

N/A 470.00 mm

N/A O-rings are used in the military, automotive,

40 X 5.3 S-70

N/A
136500

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 40.00 mm

N/A O-rings are used in the military, automotive,

41.2 X 5.3 S-70

N/A
136501

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 41.20 mm

N/A O-rings are used in the military, automotive,

41.4 X 5.3 S-70

N/A
136502

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 41.40 mm

N/A O-rings are used in the military, automotive,

42.5 X 5.3 S-70

N/A
136503

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 42.50 mm

N/A O-rings are used in the military, automotive,

43.7 X 5.3 S-70

N/A
136504

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 43.70 mm

N/A O-rings are used in the military, automotive,

45 X 5.3 S-70

N/A
136505

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 45.00 mm

N/A O-rings are used in the military, automotive,

46.2 X 5.3 S-70

N/A
136506

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 46.20 mm

N/A O-rings are used in the military, automotive,

47.5 X 5.3 S-70

N/A
136507

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 5.30 mm

N/A 70

N/A 47.50 mm

N/A O-rings are used in the military, automotive,