| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 4.430 INCHES MINIMUM AND 4.465 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46049 MIL SPEC ALL MATERIAL RESPONSES OR AISI 1065 OR 1074 OR 1085 OR 1095 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 1065 OR STEEL COMP 1074 OR STEEL COMP 1085 OR STEEL COMP 1095 |
| OUTSIDE DIAMETER | 4.930 INCHES MINIMUM AND 4.965 INCHES MAXIMUM |
| RING STYLE | SPECIAL FLAT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TYPE Z,CLASS 2 DEF STAN/SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE ZINC |
| USAGE DESIGN | INTERNAL |