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Explore our AS-568 & Extended Standard Size O-Rings including our new 5/32" Nominal Cross Section O-Rings. Precision Associates' O-Rings are available off the shelf in several standard compounds. Or try O-Rings in one of 1,200+ specialty materials in 20 polymer groups, including Viton®, AFLAS®, EPDM, Nitrile, HNBR (HSN), XNBR, Neoprene®, Butyl, XNBR, Silicone, Fluorosilicone, Perfluoroelastomer, Urethane, Hypalon®, and Hydrin®.

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Unit of Measure

Specifications

C/S (inches)

0.040

C/S Tolerance (±)

0.003

I.D. (inches)

0.029

I.D. Tolerance (±)

0.004

O.D. (REF) (inches)

0.109

Nominal C/S (inches)

1/32

Nominal I.D. (inches)

1/32

Nominal O.D. (inches)

3/32

Metric C/S (mm)

1.0

Metric I.D. (mm)

0.7

Metric O.D. (mm)

2.8