AS568-325 O-Ring
Inside diameter 1.475″
Cross-section 0.210″
Outside diameter 1.895″
Metric (ID × CS) 37.47 × 5.33 mm
OD is derived: ID + 2 × CS = 1.475″ + 2 × 0.210″ = 1.895″.
Neighboring sizes (CS 0.210″ series)
| Dash | ID | OD | ID mm | vs -325 |
|---|---|---|---|---|
| -323 | 1.287″ | 1.707″ | 32.69 | ID −0.188″ |
| -324 | 1.350″ | 1.770″ | 34.29 | ID −0.125″ |
| -325 | 1.475″ | 1.895″ | 37.47 | — |
| -326 | 1.600″ | 2.020″ | 40.64 | ID +0.125″ |
| -327 | 1.725″ | 2.145″ | 43.81 | ID +0.250″ |