AS568-280 O-Ring
Inside diameter 13.984″
Cross-section 0.139″
Outside diameter 14.262″
Metric (ID × CS) 355.19 × 3.53 mm
OD is derived: ID + 2 × CS = 13.984″ + 2 × 0.139″ = 14.262″.
Neighboring sizes (CS 0.139″ series)
| Dash | ID | OD | ID mm | vs -280 |
|---|---|---|---|---|
| -278 | 11.984″ | 12.262″ | 304.39 | ID −2.000″ |
| -279 | 12.984″ | 13.262″ | 329.79 | ID −1.000″ |
| -280 | 13.984″ | 14.262″ | 355.19 | — |
| -281 | 14.984″ | 15.262″ | 380.59 | ID +1.000″ |
| -282 | 15.955″ | 16.233″ | 405.26 | ID +1.971″ |