AS568-283 O-Ring
Inside diameter 16.955″
Cross-section 0.139″
Outside diameter 17.233″
Metric (ID × CS) 430.66 × 3.53 mm
OD is derived: ID + 2 × CS = 16.955″ + 2 × 0.139″ = 17.233″.
Neighboring sizes (CS 0.139″ series)
| Dash | ID | OD | ID mm | vs -283 |
|---|---|---|---|---|
| -281 | 14.984″ | 15.262″ | 380.59 | ID −1.971″ |
| -282 | 15.955″ | 16.233″ | 405.26 | ID −1.000″ |
| -283 | 16.955″ | 17.233″ | 430.66 | — |
| -284 | 17.955″ | 18.233″ | 456.06 | ID +1.000″ |
Same ID, other cross-sections
- AS568-386 — same 16.955″ ID with a 0.210″ cross-section (OD 17.375″)
- AS568-463 — same 16.955″ ID with a 0.275″ cross-section (OD 17.505″)