| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 1.857 INCHES MINIMUM AND 1.906 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 4130 |
| OUTSIDE DIAMETER | 2.225 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| RING STYLE | STRAIGHT GAP |
| SURFACE TREATMENT | CADMIUM AND TITANIUM ALLOY OR CADMIUM AND CHROMATE |
| USAGE DESIGN | EXTERNAL |