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 0.210 |
C/S Tolerance (±) |
N/A 0.005 |
I.D. (inches) |
N/A 3.975 |
I.D. Tolerance (±) |
N/A 0.028 |
O.D. (REF) (inches) |
N/A 4.395 |
Nominal C/S (inches) |
N/A 3/16 |
Nominal I.D. (inches) |
N/A 4 |
Nominal O.D. (inches) |
N/A 4 3/8 |
Metric C/S (mm) |
N/A 5.3 |
Metric I.D. (mm) |
N/A 101.0 |
Metric O.D. (mm) |
N/A 111.6 |
