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 0.099 |
C/S Tolerance (±) |
N/A 0.003 |
I.D. (inches) |
N/A 3.211 |
I.D. Tolerance (±) |
N/A 0.024 |
O.D. (REF) (inches) |
N/A 3.409 |
Metric C/S (mm) |
N/A 2.5 |
Metric I.D. (mm) |
N/A 81.0 |
Metric O.D. (mm) |
N/A 86.0 |
