| EXTERNAL STRAIGHT KEY WIDTH | 0.375 INCHES NOMINAL |
| EXTERNAL KEY QUANTITY | 4 |
| HEAT TREATMENT | AS FABRICATED |
| HOLE DIAMETER | 0.640 INCHES MINIMUM AND 0.671 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 0 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.042 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OVERALL |
| OUTSIDE DIAMETER | 0.938 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 1.875 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |