Search our 2,700+ Standard+ Special Size O-Ring Tooling List.
New Sizes are added regularly.
Click here to view our O-Ring Brochure.
New Sizes are added regularly.
Click here to view our O-Ring Brochure.
Unit of Measure
C/S (inches) |
N/A 0.176 |
C/S Tolerance (±) |
N/A 0.005 |
I.D. (inches) |
N/A 3.225 |
I.D. Tolerance (±) |
N/A 0.024 |
O.D. (REF) (inches) |
N/A 3.577 |
Nominal C/S (inches) |
N/A 5/32 |
Nominal I.D. (inches) |
N/A 3 1/4 |
Nominal O.D. (inches) |
N/A 3 9/16 |
Metric C/S (mm) |
N/A 4.5 |
Metric I.D. (mm) |
N/A 81.9 |
Metric O.D. (mm) |
N/A 9.9 |
