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 0.275

C/S Tolerance (±)

N/A 0.006

I.D. (inches)

N/A 9.975

I.D. Tolerance (±)

N/A 0.055

O.D. (REF) (inches)

N/A 1.525

Nominal C/S (inches)

N/A 1/4

Nominal I.D. (inches)

N/A 10

Nominal O.D. (inches)

N/A 10 1/2

Metric C/S (mm)

N/A 7.0

Metric I.D. (mm)

N/A 253.4

Metric O.D. (mm)

N/A 267.3
Go to Top