AS568-027 O-Ring
Inside diameter 1.301″
Cross-section 0.070″
Outside diameter 1.441″
Metric (ID × CS) 33.05 × 1.78 mm
OD is derived: ID + 2 × CS = 1.301″ + 2 × 0.070″ = 1.441″.
Neighboring sizes (CS 0.070″ series)
| Dash | ID | OD | ID mm | vs -027 |
|---|---|---|---|---|
| -025 | 1.176″ | 1.316″ | 29.87 | ID −0.125″ |
| -026 | 1.239″ | 1.379″ | 31.47 | ID −0.062″ |
| -027 | 1.301″ | 1.441″ | 33.05 | — |
| -028 | 1.364″ | 1.504″ | 34.65 | ID +0.063″ |
| -029 | 1.489″ | 1.629″ | 37.82 | ID +0.188″ |