AS568-149 O-Ring
Inside diameter 2.800″
Cross-section 0.103″
Outside diameter 3.006″
Metric (ID × CS) 71.12 × 2.62 mm
OD is derived: ID + 2 × CS = 2.800″ + 2 × 0.103″ = 3.006″.
Neighboring sizes (CS 0.103″ series)
| Dash | ID | OD | ID mm | vs -149 |
|---|---|---|---|---|
| -147 | 2.675″ | 2.881″ | 67.94 | ID −0.125″ |
| -148 | 2.737″ | 2.943″ | 69.52 | ID −0.063″ |
| -149 | 2.800″ | 3.006″ | 71.12 | — |
| -150 | 2.862″ | 3.068″ | 72.69 | ID +0.062″ |
| -151 | 2.987″ | 3.193″ | 75.87 | ID +0.187″ |