| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 1.650 INCHES MINIMUM AND 1.670 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5519 ASSN STD 1ST MATERIAL RESPONSE AND QQ-S-766, CLASS 302 FED SPEC 2ND MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 70.0 ROCKWELL A MINIMUM AND 75.0 ROCKWELL A MAXIMUM |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 |
| OUTSIDE DIAMETER | 1.768 INCHES MINIMUM AND 1.788 INCHES MAXIMUM |
| RING STYLE | SPECIAL FLAT |
| STRENGTH RATING | 175000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| USAGE DESIGN | INTERNAL |