| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 3.408 INCHES MINIMUM AND 3.578 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46049,CMP 1074 OR 1075 OR 1085 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 71.0 ROCKWELL A MINIMUM AND 77.5 ROCKWELL A MAXIMUM |
| MATERIAL | STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1085 |
| NONDEFINITIVE SPEC/STD DATA | B TYPE AND 1 CLASS |
| OUTSIDE DIAMETER | 3.832 INCHES MINIMUM AND 3.862 INCHES MAXIMUM |
| RING STYLE | SPECIAL FLAT |
| STRENGTH RATING | 221000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| SURFACE TREATMENT | PHOSPHATE |
| USAGE DESIGN | INTERNAL |