AS568-147 O-Ring
Inside diameter 2.675″
Cross-section 0.103″
Outside diameter 2.881″
Metric (ID × CS) 67.94 × 2.62 mm
OD is derived: ID + 2 × CS = 2.675″ + 2 × 0.103″ = 2.881″.
Neighboring sizes (CS 0.103″ series)
| Dash | ID | OD | ID mm | vs -147 |
|---|---|---|---|---|
| -145 | 2.550″ | 2.756″ | 64.77 | ID −0.125″ |
| -146 | 2.612″ | 2.818″ | 66.34 | ID −0.063″ |
| -147 | 2.675″ | 2.881″ | 67.94 | — |
| -148 | 2.737″ | 2.943″ | 69.52 | ID +0.062″ |
| -149 | 2.800″ | 3.006″ | 71.12 | ID +0.125″ |