| EFFECTIVE LENGTH | 1.053 INCHES MINIMUM AND 1.056 INCHES MAXIMUM |
| DIAMETER | 0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| FEATURES PROVIDED | CASEHARDENED |
| FIRST END STYLE | OVAL |
| FIRST END OUTER RADIUS | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| HEIGHT | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631,COMP 1025 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 302 OVERALL |
| PIN HEAD DIAMETER | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 63.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDERCUT DIAMETER | 0.147 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 1.234 INCHES MINIMUM AND 1.244 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |