AS568-139 O-ring · 2 3/16 ID × 3/32 cross-section
Standard AS568 size -139: 2.175 in inside diameter × 0.103 in cross-section (55.25 × 2.62 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.
Dimensions (inch)
| Dash number | AS568-139 |
|---|---|
| Inside diameter | 2.175 ± 0.017 |
| Cross-section | 0.103 ± 0.003 |
| Outside diameter (calculated) | 2.381 |
| Nominal | 2 3/16 × 2 3/8 × 3/32 |
Dimensions (mm)
| Inside diameter | 55.25 ± 0.43 |
|---|---|
| Cross-section | 2.62 ± 0.08 |
| Outside diameter (calc.) | 60.48 |
Material options for -139
Check your groove for -139
Enter your gland dimensions. Results are nominal geometry.