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

C/S (inches)

N/A 0.139

C/S Tolerance (±)

N/A 0.004

I.D. (inches)

N/A 4.234

I.D. Tolerance (±)

N/A 0.030

O.D. (REF) (inches)

N/A 4.512

Nominal C/S (inches)

N/A 1/8

Nominal I.D. (inches)

N/A 4 1/4

Nominal O.D. (inches)

N/A 4 1/2

Metric C/S (mm)

N/A 3.5

Metric I.D. (mm)

N/A 107.5

Metric O.D. (mm)

N/A 114.6
Go to Top