| DIAMETER | 0.370 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.240 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| FIRST END CORNER RADIUS | 0.060 INCHES NOMINAL |
| FIRST HOLE DIAMETER | 0.136 INCHES MINIMUM AND 0.142 INCHES MAXIMUM |
| FIRST END STYLE | RADIUS |
| HEAD STYLE | HEXAGON |
| HEIGHT | 0.200 INCHES NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MAC PS 13101,TYPE 2,CLASS 2 MFR REF SINGLE TREATMENT RESPONSE HEAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MAC PS 13102 MFR REF SINGLE TREATMENT RESPONSE SHANK |
| SURFACE TREATMENT | CADMIUM HEAD |
| SURFACE TREATMENT | CHROMATE SHANK |
| UNDER HEAD LENGTH | 12.750 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| UNDERCUT RADIUS | 0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |