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
391 X 4 S-70	N/A 135856	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 391.00 mm	N/A O-rings are used in the military, automotive,
392 X 4 S-70	N/A 135857	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 392.00 mm	N/A O-rings are used in the military, automotive,
393 X 4 S-70	N/A 135858	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 393.00 mm	N/A O-rings are used in the military, automotive,
394 X 4 S-70	N/A 135859	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 394.00 mm	N/A O-rings are used in the military, automotive,
395 X 4 S-70	N/A 135860	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 395.00 mm	N/A O-rings are used in the military, automotive,
396 X 4 S-70	N/A 135861	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 396.00 mm	N/A O-rings are used in the military, automotive,
397 X 4 S-70	N/A 135862	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 397.00 mm	N/A O-rings are used in the military, automotive,
398 X 4 S-70	N/A 135863	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 398.00 mm	N/A O-rings are used in the military, automotive,
399 X 4 S-70	N/A 135864	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 399.00 mm	N/A O-rings are used in the military, automotive,
400 X 4 S-70	N/A 135865	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 400.00 mm	N/A O-rings are used in the military, automotive,
401 X 4 S-70	N/A 135866	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 401.00 mm	N/A O-rings are used in the military, automotive,
402 X 4 S-70	N/A 135867	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 402.00 mm	N/A O-rings are used in the military, automotive,
403 X 4 S-70	N/A 135868	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 403.00 mm	N/A O-rings are used in the military, automotive,
404 X 4 S-70	N/A 135869	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 404.00 mm	N/A O-rings are used in the military, automotive,
405 X 4 S-70	N/A 135870	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 405.00 mm	N/A O-rings are used in the military, automotive,
406 X 4 S-70	N/A 135871	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 406.00 mm	N/A O-rings are used in the military, automotive,
407 X 4 S-70	N/A 135872	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 407.00 mm	N/A O-rings are used in the military, automotive,
408 X 4 S-70	N/A 135873	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 408.00 mm	N/A O-rings are used in the military, automotive,
409 X 4 S-70	N/A 135874	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 409.00 mm	N/A O-rings are used in the military, automotive,
410 X 4 S-70	N/A 135875	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 410.00 mm	N/A O-rings are used in the military, automotive,
411 X 4 S-70	N/A 135876	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 411.00 mm	N/A O-rings are used in the military, automotive,
412 X 4 S-70	N/A 135877	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 412.00 mm	N/A O-rings are used in the military, automotive,
413 X 4 S-70	N/A 135878	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 413.00 mm	N/A O-rings are used in the military, automotive,
414 X 4 S-70	N/A 135879	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 414.00 mm	N/A O-rings are used in the military, automotive,
415 X 4 S-70	N/A 135880	N/A Metric Standard O-Ring	N/A Silicone	N/A	N/A 4.00 mm	N/A 70	N/A 415.00 mm	N/A O-rings are used in the military, automotive,

N/A
135856

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 391.00 mm

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

392 X 4 S-70

N/A
135857

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 392.00 mm

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

393 X 4 S-70

N/A
135858

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 393.00 mm

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

394 X 4 S-70

N/A
135859

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 394.00 mm

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

395 X 4 S-70

N/A
135860

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 395.00 mm

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

396 X 4 S-70

N/A
135861

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 396.00 mm

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

397 X 4 S-70

N/A
135862

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 397.00 mm

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

398 X 4 S-70

N/A
135863

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 398.00 mm

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

399 X 4 S-70

N/A
135864

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 399.00 mm

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

400 X 4 S-70

N/A
135865

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 400.00 mm

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

401 X 4 S-70

N/A
135866

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 401.00 mm

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

402 X 4 S-70

N/A
135867

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 402.00 mm

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

403 X 4 S-70

N/A
135868

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 403.00 mm

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

404 X 4 S-70

N/A
135869

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 404.00 mm

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

405 X 4 S-70

N/A
135870

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 405.00 mm

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

406 X 4 S-70

N/A
135871

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 406.00 mm

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

407 X 4 S-70

N/A
135872

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 407.00 mm

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

408 X 4 S-70

N/A
135873

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 408.00 mm

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

409 X 4 S-70

N/A
135874

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 409.00 mm

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

410 X 4 S-70

N/A
135875

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 410.00 mm

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

411 X 4 S-70

N/A
135876

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 411.00 mm

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

412 X 4 S-70

N/A
135877

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 412.00 mm

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

413 X 4 S-70

N/A
135878

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 413.00 mm

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

414 X 4 S-70

N/A
135879

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 414.00 mm

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

415 X 4 S-70

N/A
135880

N/A Metric Standard O-Ring

N/A Silicone

N/A

N/A 4.00 mm

N/A 70

N/A 415.00 mm

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