Explore our AS-568 & Extended Standard Size O-Rings
Unit of Measure

C/S (inches)

N/A 0.210

C/S Tolerance (±)

N/A 0.005

I.D. (inches)

N/A 0.850

I.D. Tolerance (±)

N/A 0.010

O.D. (REF) (inches)

N/A 1.270

Nominal C/S (inches)

N/A 3/16

Nominal I.D. (inches)

N/A 7/8

Nominal O.D. (inches)

N/A 1 1/4

Metric C/S (mm)

N/A 5.3

Metric I.D. (mm)

N/A 21.6

Metric O.D. (mm)

N/A 32.3
Go to Top