| HOLE DIAMETER | 0.211 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 1 |
| INTERNAL STRAIGHT KEY WIDTH | 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613, COMP 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.034 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY OVERALL |
| OUTSIDE DIAMETER | 0.294 INCHES MINIMUM AND 0.298 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |