| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 2.976 INCHES MINIMUM AND 3.008 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.061 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1070-1090 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-46049 GRADE AISI C1070-C1090 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL |
| NONDEFINITIVE SPEC/STD DATA | A TYPE AND 1 CLASS |
| OUTSIDE DIAMETER | 3.372 INCHES MINIMUM AND 3.402 INCHES MAXIMUM |
| RING STYLE | SPIRAL |
| STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| USAGE DESIGN | EXTERNAL |