AS568-333 O-Ring
Inside diameter 2.475″
Cross-section 0.210″
Outside diameter 2.895″
Metric (ID × CS) 62.87 × 5.33 mm
OD is derived: ID + 2 × CS = 2.475″ + 2 × 0.210″ = 2.895″.
Neighboring sizes (CS 0.210″ series)
| Dash | ID | OD | ID mm | vs -333 |
|---|---|---|---|---|
| -331 | 2.225″ | 2.645″ | 56.52 | ID −0.250″ |
| -332 | 2.350″ | 2.770″ | 59.69 | ID −0.125″ |
| -333 | 2.475″ | 2.895″ | 62.87 | — |
| -334 | 2.600″ | 3.020″ | 66.04 | ID +0.125″ |
| -335 | 2.725″ | 3.145″ | 69.22 | ID +0.250″ |