AS568-174 O-Ring
Inside diameter 8.737″
Cross-section 0.103″
Outside diameter 8.943″
Metric (ID × CS) 221.92 × 2.62 mm
OD is derived: ID + 2 × CS = 8.737″ + 2 × 0.103″ = 8.943″.
Neighboring sizes (CS 0.103″ series)
| Dash | ID | OD | ID mm | vs -174 |
|---|---|---|---|---|
| -172 | 8.237″ | 8.443″ | 209.22 | ID −0.500″ |
| -173 | 8.487″ | 8.693″ | 215.57 | ID −0.250″ |
| -174 | 8.737″ | 8.943″ | 221.92 | — |
| -175 | 8.987″ | 9.193″ | 228.27 | ID +0.250″ |
| -176 | 9.237″ | 9.443″ | 234.62 | ID +0.500″ |