| EFFECTIVE LENGTH | 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM |
| DIAMETER | 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.09375 INCHES MINIMUM AND 0.09775 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.020 INCHES NOMINAL |
| GRIP LENGTH | 0.360 INCHES NOMINAL |
| HEAD STYLE | FLAT |
| HEIGHT | 0.062 INCHES NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL | STEEL OVERALL |
| PIN HEAD DIAMETER | 0.438 INCHES NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| UNDERCUT DIAMETER | 0.305 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 0.703 INCHES MINIMUM AND 0.733 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |