Standard AS568 O-ring
AS568-473 O-Ring, 23.940 x 0.275 in (608.08 x 6.99 mm)
The AS568-473 O-ring (dash 473, also written 2-473) has an inside diameter of 23.940 in (608.08 mm), a cross section of 0.275 in (6.99 mm), nominal 1/4 inch, and an outside diameter of 24.490 in (622.06 mm). We supply it in Buna-N (nitrile), in packs of 10, 25 and 100.
Size
| AS568 size | -473 |
|---|---|
| Inside diameter (ID) | 23.940 in (608.08 mm) |
| Cross section (CS) | 0.275 in (6.99 mm), nominal 1/4 in |
| Outside diameter (OD) | 24.490 in (622.06 mm) |
Rubber and pack prices
| Rubber | 10-pack | 25-pack | 100-pack |
|---|---|---|---|
| Buna-N (nitrile) 70AGood for water, air and petroleum oils; the usual choice for filter housings. | Request a quote | Request a quote | Request a quote |
A size match is not a fit claim for your equipment. Some sizes ship from stock; others have a 2-3 business day lead time before they ship. Not for oxygen, medical, aviation, scuba or other safety-critical use.