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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.
Metric O-Rings
Unit of Measure
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Item #

IntegrationID

Type

Material

Cross Reference

Cross Section Width

Durometer

Inside Diameter

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Quantity
2 X 1.5 S-70 N/A
133467
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 2.00 mm N/A O-rings are used in the military, automotive,
2.5 X 1.5 S-70 N/A
133468
N/A Metric Standard O-Ring N/A Silicone N/A S3 N/A 1.50 mm N/A 70 N/A 2.50 mm N/A O-rings are used in the military, automotive,
2.8 X 1.5 S-70 N/A
133469
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 2.80 mm N/A O-rings are used in the military, automotive,
3 X 1.5 S-70 N/A
133470
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 3.00 mm N/A O-rings are used in the military, automotive,
3.5 X 1.5 S-70 N/A
133471
N/A Metric Standard O-Ring N/A Silicone N/A S4 N/A 1.50 mm N/A 70 N/A 3.50 mm N/A O-rings are used in the military, automotive,
4 X 1.5 S-70 N/A
133472
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 4.00 mm N/A O-rings are used in the military, automotive,
4.5 X 1.5 S-70 N/A
133473
N/A Metric Standard O-Ring N/A Silicone N/A S5 N/A 1.50 mm N/A 70 N/A 4.50 mm N/A O-rings are used in the military, automotive,
5 X 1.5 S-70 N/A
133474
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 5.00 mm N/A O-rings are used in the military, automotive,
5.5 X 1.5 S-70 N/A
133475
N/A Metric Standard O-Ring N/A Silicone N/A S6 N/A 1.50 mm N/A 70 N/A 5.50 mm N/A O-rings are used in the military, automotive,
6 X 1.5 S-70 N/A
133476
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 6.00 mm N/A O-rings are used in the military, automotive,
6.5 X 1.5 S-70 N/A
133477
N/A Metric Standard O-Ring N/A Silicone N/A S7 N/A 1.50 mm N/A 70 N/A 6.50 mm N/A O-rings are used in the military, automotive,
7 X 1.5 S-70 N/A
133478
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 7.00 mm N/A O-rings are used in the military, automotive,
7.5 X 1.5 S-70 N/A
133479
N/A Metric Standard O-Ring N/A Silicone N/A S8 N/A 1.50 mm N/A 70 N/A 7.50 mm N/A O-rings are used in the military, automotive,
800 X 1.5 S-70 N/A
133480
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 800.00 mm N/A O-rings are used in the military, automotive,
8.5 X 1.5 S-70 N/A
133481
N/A Metric Standard O-Ring N/A Silicone N/A SS N/A 1.50 mm N/A 70 N/A 8.50 mm N/A O-rings are used in the military, automotive,
9 X 1.5 S-70 N/A
133482
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 9.00 mm N/A O-rings are used in the military, automotive,
9.5 X 1.5 S-70 N/A
133483
N/A Metric Standard O-Ring N/A Silicone N/A S10 N/A 1.50 mm N/A 70 N/A 9.50 mm N/A O-rings are used in the military, automotive,
10 X 1.5 S-70 N/A
133484
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 10.00 mm N/A O-rings are used in the military, automotive,
10.5 X 1.5 S-70 N/A
133485
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 10.50 mm N/A O-rings are used in the military, automotive,
10.7 X 1.5 S-70 N/A
133486
N/A Metric Standard O-Ring N/A Silicone N/A S11.2 N/A 1.50 mm N/A 70 N/A 10.70 mm N/A O-rings are used in the military, automotive,
11 X 1.5 S-70 N/A
133487
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 11.00 mm N/A O-rings are used in the military, automotive,
11.5 X 1.5 S-70 N/A
133488
N/A Metric Standard O-Ring N/A Silicone N/A S12 N/A 1.50 mm N/A 70 N/A 11.50 mm N/A O-rings are used in the military, automotive,
12 X 1.5 S-70 N/A
133489
N/A Metric Standard O-Ring N/A Silicone N/A S12.5 N/A 1.50 mm N/A 70 N/A 12.00 mm N/A O-rings are used in the military, automotive,
12.5 X 1.5 S-70 N/A
133490
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 12.50 mm N/A O-rings are used in the military, automotive,
13 X 1.5 S-70 N/A
133491
N/A Metric Standard O-Ring N/A Silicone N/A N/A 1.50 mm N/A 70 N/A 13.00 mm N/A O-rings are used in the military, automotive,
Unit of Measure
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