| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| INSIDE DIAMETER | 2.157 INCHES MINIMUM AND 2.187 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1060 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1060 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 1060 |
| OUTSIDE DIAMETER | 2.587 INCHES MINIMUM AND 2.629 INCHES MAXIMUM |
| RING STYLE | INTERNAL STEPPED |
| USAGE DESIGN | EXTERNAL |