AS568-178 O-ring · 9 3/4 ID × 3/32 cross-section
Standard AS568 size -178: 9.737 in inside diameter × 0.103 in cross-section (247.32 × 2.62 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.
Dimensions (inch)
| Dash number | AS568-178 |
|---|---|
| Inside diameter | 9.737 ± 0.055 |
| Cross-section | 0.103 ± 0.003 |
| Outside diameter (calculated) | 9.943 |
| Nominal | 9 3/4 × 9 15/16 × 3/32 |
Dimensions (mm)
| Inside diameter | 247.32 ± 1.40 |
|---|---|
| Cross-section | 2.62 ± 0.08 |
| Outside diameter (calc.) | 252.55 |
Material options for -178
Check your groove for -178
Enter your gland dimensions. Results are nominal geometry.