| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| CROSS-SECTIONAL SHAPE STYLE | BEVELED ONE OUTSIDE CORNER |
| OUTSIDE DIAMETER | 2.600 INCHES MINIMUM AND 2.670 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| MATERIAL | COPPER ALLOY 170 OR COPPER ALLOY 172 |
| MINOR THICKNESS | 0.0565 INCHES MINIMUM AND 0.0595 INCHES MAXIMUM |
| RING STYLE | INTERNAL |
| USAGE DESIGN | INTERNAL |