| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| INSIDE DIAMETER | 10.442 INCHES MINIMUM AND 10.610 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 11.060 INCHES MINIMUM AND 11.240 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL |
| RING STYLE | INTERNAL STEPPED |
| USAGE DESIGN | EXTERNAL |