| CHAMFER LENGTH | 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| DIAMETER | 0.621 INCHES MINIMUM AND 0.622 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO FLAT | 0.322 INCHES MINIMUM AND 0.326 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.140 INCHES NOMINAL |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | DEE |
| HEIGHT | 0.075 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 OVERALL |
| PIN CHAMFER ANGLE | 15.0 DEGREES NOMINAL |
| PIN HEAD DIAMETER | 0.750 INCHES NOMINAL |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE FINISH | 90.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| SURFACE TREATMENT | CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL |
| UNDER HEAD LENGTH | 1.437 INCHES MINIMUM AND 1.453 INCHES MAXIMUM |