| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| END STYLE | D SHAP BELOW INSIDE PERIPHERY |
| INSIDE DIAMETER | 6.329 INCHES MINIMUM AND 6.744 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 6.937 INCHES MINIMUM AND 7.062 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, AMEND. 2, FS-1060 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 1060 |
| RING STYLE | STRAIGHT GAP |
| USAGE DESIGN | INTERNAL |