AS568-123 O-Ring
Inside diameter 1.174″
Cross-section 0.103″
Outside diameter 1.380″
Metric (ID × CS) 29.82 × 2.62 mm
OD is derived: ID + 2 × CS = 1.174″ + 2 × 0.103″ = 1.380″.
Neighboring sizes (CS 0.103″ series)
| Dash | ID | OD | ID mm | vs -123 |
|---|---|---|---|---|
| -121 | 1.049″ | 1.255″ | 26.64 | ID −0.125″ |
| -122 | 1.112″ | 1.318″ | 28.24 | ID −0.062″ |
| -123 | 1.174″ | 1.380″ | 29.82 | — |
| -124 | 1.237″ | 1.443″ | 31.42 | ID +0.063″ |
| -125 | 1.299″ | 1.505″ | 32.99 | ID +0.125″ |