| DIAMETER | 0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.078 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| HEIGHT | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | COPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL |
| PIN HEAD DIAMETER | 0.375 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE FINISH | 63.0 MICROINCHES LONG SHANK |
| UNDER HEAD LENGTH | 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM |