AS568-265 O-Ring
Inside diameter 7.734″
Cross-section 0.139″
Outside diameter 8.012″
Metric (ID × CS) 196.44 × 3.53 mm
OD is derived: ID + 2 × CS = 7.734″ + 2 × 0.139″ = 8.012″.
Neighboring sizes (CS 0.139″ series)
| Dash | ID | OD | ID mm | vs -265 |
|---|---|---|---|---|
| -263 | 7.234″ | 7.512″ | 183.74 | ID −0.500″ |
| -264 | 7.484″ | 7.762″ | 190.09 | ID −0.250″ |
| -265 | 7.734″ | 8.012″ | 196.44 | — |
| -266 | 7.984″ | 8.262″ | 202.79 | ID +0.250″ |
| -267 | 8.234″ | 8.512″ | 209.14 | ID +0.500″ |