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
254 X 3.5 F-70	N/A 171767	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 254.00 mm	N/A O-rings are used in the military, automotive,
254 X 4 F-70	N/A 171768	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 254.00 mm	N/A O-rings are used in the military, automotive,
254 X 5 F-70	N/A 171769	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 254.00 mm	N/A O-rings are used in the military, automotive,
254.5 X 8.4 F-70	N/A 171770	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A P255	N/A 8.40 mm	N/A 70	N/A 254.50 mm	N/A O-rings are used in the military, automotive,
255 X 3 F-70	N/A 171771	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.00 mm	N/A 70	N/A 255.00 mm	N/A O-rings are used in the military, automotive,
255 X 3.5 F-70	N/A 171772	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 255.00 mm	N/A O-rings are used in the military, automotive,
255 X 4 F-70	N/A 171773	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 255.00 mm	N/A O-rings are used in the military, automotive,
255 X 5 F-70	N/A 171774	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 255.00 mm	N/A O-rings are used in the military, automotive,
256 X 3.5 F-70	N/A 171775	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 256.00 mm	N/A O-rings are used in the military, automotive,
256 X 4 F-70	N/A 171776	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 256.00 mm	N/A O-rings are used in the military, automotive,
256 X 5 F-70	N/A 171777	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 256.00 mm	N/A O-rings are used in the military, automotive,
257 X 3.5 F-70	N/A 171778	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 257.00 mm	N/A O-rings are used in the military, automotive,
257 X 4 F-70	N/A 171779	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 257.00 mm	N/A O-rings are used in the military, automotive,
257 X 5 F-70	N/A 171780	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 257.00 mm	N/A O-rings are used in the military, automotive,
258 X 3.5 F-70	N/A 171781	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 258.00 mm	N/A O-rings are used in the military, automotive,
258 X 4 F-70	N/A 171782	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 258.00 mm	N/A O-rings are used in the military, automotive,
258 X 5 F-70	N/A 171783	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 258.00 mm	N/A O-rings are used in the military, automotive,
258 X 6 F-70	N/A 171784	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 6.00 mm	N/A 70	N/A 258.00 mm	N/A O-rings are used in the military, automotive,
258 X 7 F-70	N/A 171785	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 7.00 mm	N/A 70	N/A 258.00 mm	N/A O-rings are used in the military, automotive,
259 X 3.5 F-70	N/A 171786	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.50 mm	N/A 70	N/A 259.00 mm	N/A O-rings are used in the military, automotive,
259 X 4 F-70	N/A 171787	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 4.00 mm	N/A 70	N/A 259.00 mm	N/A O-rings are used in the military, automotive,
259 X 5 F-70	N/A 171788	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 5.00 mm	N/A 70	N/A 259.00 mm	N/A O-rings are used in the military, automotive,
259 X 6 F-70	N/A 171789	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 6.00 mm	N/A 70	N/A 259.00 mm	N/A O-rings are used in the military, automotive,
259.3 X 3 F-70	N/A 171790	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A	N/A 3.00 mm	N/A 70	N/A 259.30 mm	N/A O-rings are used in the military, automotive,
259.3 X 5.7 F-70	N/A 171791	N/A Metric Standard O-Ring	N/A Flurosilicone	N/A G260	N/A 5.70 mm	N/A 70	N/A 259.30 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

254 X 3.5 F-70

N/A
171767

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 254.00 mm

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

254 X 4 F-70

N/A
171768

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 254.00 mm

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

254 X 5 F-70

N/A
171769

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 254.00 mm

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

254.5 X 8.4 F-70

N/A
171770

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A P255

N/A 8.40 mm

N/A 70

N/A 254.50 mm

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

255 X 3 F-70

N/A
171771

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.00 mm

N/A 70

N/A 255.00 mm

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

255 X 3.5 F-70

N/A
171772

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 255.00 mm

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

255 X 4 F-70

N/A
171773

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 255.00 mm

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

255 X 5 F-70

N/A
171774

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 255.00 mm

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

256 X 3.5 F-70

N/A
171775

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 256.00 mm

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

256 X 4 F-70

N/A
171776

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 256.00 mm

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

256 X 5 F-70

N/A
171777

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 256.00 mm

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

257 X 3.5 F-70

N/A
171778

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 257.00 mm

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

257 X 4 F-70

N/A
171779

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 257.00 mm

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

257 X 5 F-70

N/A
171780

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 257.00 mm

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

258 X 3.5 F-70

N/A
171781

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 258.00 mm

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

258 X 4 F-70

N/A
171782

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 258.00 mm

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

258 X 5 F-70

N/A
171783

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 258.00 mm

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

258 X 6 F-70

N/A
171784

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 6.00 mm

N/A 70

N/A 258.00 mm

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

258 X 7 F-70

N/A
171785

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 7.00 mm

N/A 70

N/A 258.00 mm

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

259 X 3.5 F-70

N/A
171786

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.50 mm

N/A 70

N/A 259.00 mm

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

259 X 4 F-70

N/A
171787

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 4.00 mm

N/A 70

N/A 259.00 mm

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

259 X 5 F-70

N/A
171788

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 5.00 mm

N/A 70

N/A 259.00 mm

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

259 X 6 F-70

N/A
171789

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 6.00 mm

N/A 70

N/A 259.00 mm

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

259.3 X 3 F-70

N/A
171790

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A

N/A 3.00 mm

N/A 70

N/A 259.30 mm

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

259.3 X 5.7 F-70

N/A
171791

N/A Metric Standard O-Ring

N/A Flurosilicone

N/A G260

N/A 5.70 mm

N/A 70

N/A 259.30 mm

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