Metric Fluorosilicone 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. 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
37.7 X 3.5 F-70	N/A 172571	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A P38	N/A 3.50 mm	N/A 70	N/A 37.70 mm	N/A O-rings are used in the military, automotive,
37.77 X 2.62 F-70	N/A 172572	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A 128	N/A 2.62 mm	N/A 70	N/A 37.77 mm	N/A O-rings are used in the military, automotive,
37.82 X 1.78 F-70	N/A 172573	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A 29	N/A 1.78 mm	N/A 70	N/A 37.82 mm	N/A O-rings are used in the military, automotive,
370 X 1.9 F-70	N/A 172574	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 1.90 mm	N/A 70	N/A 370.00 mm	N/A O-rings are used in the military, automotive,
370 X 3.5 F-70	N/A 172575	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 370.00 mm	N/A O-rings are used in the military, automotive,
370 X 4 F-70	N/A 172576	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 370.00 mm	N/A O-rings are used in the military, automotive,
370 X 5 F-70	N/A 172577	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 370.00 mm	N/A O-rings are used in the military, automotive,
370 X 6 F-70	N/A 172578	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 6.00 mm	N/A 70	N/A 370.00 mm	N/A O-rings are used in the military, automotive,
371 X 3.5 F-70	N/A 172579	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 371.00 mm	N/A O-rings are used in the military, automotive,
371 X 4 F-70	N/A 172580	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 371.00 mm	N/A O-rings are used in the military, automotive,
371 X 5 F-70	N/A 172581	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 371.00 mm	N/A O-rings are used in the military, automotive,
372 X 3.5 F-70	N/A 172582	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 372.00 mm	N/A O-rings are used in the military, automotive,
372 X 4 F-70	N/A 172583	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 372.00 mm	N/A O-rings are used in the military, automotive,
372 X 5 F-70	N/A 172584	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 372.00 mm	N/A O-rings are used in the military, automotive,
373 X 3.5 F-70	N/A 172585	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 373.00 mm	N/A O-rings are used in the military, automotive,
373 X 4 F-70	N/A 172586	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 373.00 mm	N/A O-rings are used in the military, automotive,
373 X 5 F-70	N/A 172587	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 373.00 mm	N/A O-rings are used in the military, automotive,
374 X 3.5 F-70	N/A 172588	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 374.00 mm	N/A O-rings are used in the military, automotive,
374 X 4 F-70	N/A 172589	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 374.00 mm	N/A O-rings are used in the military, automotive,
374 X 5 F-70	N/A 172590	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 374.00 mm	N/A O-rings are used in the military, automotive,
374.5 X 8.4 F-70	N/A 172591	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A P375	N/A 8.40 mm	N/A 70	N/A 374.50 mm	N/A O-rings are used in the military, automotive,
375 X 3.5 F-70	N/A 172592	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 375.00 mm	N/A O-rings are used in the military, automotive,
375 X 4 F-70	N/A 172593	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 375.00 mm	N/A O-rings are used in the military, automotive,
375 X 5 F-70	N/A 172594	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 375.00 mm	N/A O-rings are used in the military, automotive,
375 X 6 F-70	N/A 172595	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 6.00 mm	N/A 70	N/A 375.00 mm	N/A O-rings are used in the military, automotive,

Item #

IntegrationID

Type

Material

Cross Reference

Cross Section Width

Durometer

Inside Diameter

Call for a Quote

Quantity

37.7 X 3.5 F-70

N/A
172571

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A P38

N/A 3.50 mm

N/A 70

N/A 37.70 mm

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

37.77 X 2.62 F-70

N/A
172572

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A 128

N/A 2.62 mm

N/A 70

N/A 37.77 mm

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

37.82 X 1.78 F-70

N/A
172573

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A 29

N/A 1.78 mm

N/A 70

N/A 37.82 mm

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

370 X 1.9 F-70

N/A
172574

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 1.90 mm

N/A 70

N/A 370.00 mm

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

370 X 3.5 F-70

N/A
172575

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 370.00 mm

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

370 X 4 F-70

N/A
172576

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 370.00 mm

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

370 X 5 F-70

N/A
172577

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 370.00 mm

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

370 X 6 F-70

N/A
172578

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 6.00 mm

N/A 70

N/A 370.00 mm

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

371 X 3.5 F-70

N/A
172579

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 371.00 mm

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

371 X 4 F-70

N/A
172580

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 371.00 mm

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

371 X 5 F-70

N/A
172581

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 371.00 mm

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

372 X 3.5 F-70

N/A
172582

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 372.00 mm

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

372 X 4 F-70

N/A
172583

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 372.00 mm

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

372 X 5 F-70

N/A
172584

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 372.00 mm

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

373 X 3.5 F-70

N/A
172585

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 373.00 mm

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

373 X 4 F-70

N/A
172586

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 373.00 mm

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

373 X 5 F-70

N/A
172587

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 373.00 mm

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

374 X 3.5 F-70

N/A
172588

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 374.00 mm

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

374 X 4 F-70

N/A
172589

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 374.00 mm

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

374 X 5 F-70

N/A
172590

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 374.00 mm

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

374.5 X 8.4 F-70

N/A
172591

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A P375

N/A 8.40 mm

N/A 70

N/A 374.50 mm

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

375 X 3.5 F-70

N/A
172592

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 375.00 mm

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

375 X 4 F-70

N/A
172593

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 375.00 mm

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

375 X 5 F-70

N/A
172594

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 375.00 mm

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

375 X 6 F-70

N/A
172595

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 6.00 mm

N/A 70

N/A 375.00 mm

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