Search our 2,700+ Standard+ Special Size O-Ring Tooling List.
New Sizes are added regularly.

Click here to view our O-Ring Brochure.
Unit of Measure

C/S (inches)

N/A 0.321

C/S Tolerance (±)

N/A 0.007

I.D. (inches)

N/A 0.937

I.D. Tolerance (±)

N/A 0.010

O.D. (REF) (inches)

N/A 1.579

Metric C/S (mm)

N/A 8.2

Metric I.D. (mm)

N/A 23.8

Metric O.D. (mm)

N/A 4.1
Go to Top