AS568-154 O-Ring
Inside diameter 3.737″
Cross-section 0.103″
Outside diameter 3.943″
Metric (ID × CS) 94.92 × 2.62 mm
OD is derived: ID + 2 × CS = 3.737″ + 2 × 0.103″ = 3.943″.
Neighboring sizes (CS 0.103″ series)
| Dash | ID | OD | ID mm | vs -154 |
|---|---|---|---|---|
| -152 | 3.237″ | 3.443″ | 82.22 | ID −0.500″ |
| -153 | 3.487″ | 3.693″ | 88.57 | ID −0.250″ |
| -154 | 3.737″ | 3.943″ | 94.92 | — |
| -155 | 3.987″ | 4.193″ | 101.27 | ID +0.250″ |
| -156 | 4.237″ | 4.443″ | 107.62 | ID +0.500″ |