| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 2.940 INCHES MINIMUM AND 2.990 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.108 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 41.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| MATERIAL | IRON ALLOY 660 |
| OUTSIDE DIAMETER | 3.450 INCHES MINIMUM AND 3.480 INCHES MAXIMUM |
| RING STYLE | SPECIAL FLAT |
| USAGE DESIGN | INTERNAL |