AS568-121 O-ring · 1 1/16 ID × 3/32 cross-section
Standard AS568 size -121: 1.049 in inside diameter × 0.103 in cross-section (26.64 × 2.62 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.
Dimensions (inch)
| Dash number | AS568-121 |
|---|---|
| Inside diameter | 1.049 ± 0.010 |
| Cross-section | 0.103 ± 0.003 |
| Outside diameter (calculated) | 1.255 |
| Nominal | 1 1/16 × 1 1/4 × 3/32 |
Dimensions (mm)
| Inside diameter | 26.64 ± 0.25 |
|---|---|
| Cross-section | 2.62 ± 0.08 |
| Outside diameter (calc.) | 31.88 |
Material options for -121
Check your groove for -121
Enter your gland dimensions. Results are nominal geometry.