| EFFECTIVE LENGTH | 1.625 INCHES NOMINAL |
| DIAMETER | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 42.0 DEGREES MINIMUM AND 48.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.030 INCHES NOMINAL |
| HEAD STYLE | FLAT |
| HEIGHT | 0.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 303SE OVERALL |
| PIN HEAD DIAMETER | 0.625 INCHES NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDERCUT DIAMETER | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 1.815 INCHES NOMINAL |