| DIAMETER | 0.09 INCHES MINIMUM AND 0.15 INCHES MAXIMUM |
| EFFECTIVE LENGTH | 1.69 INCHES MINIMUM AND 1.71 INCHES MAXIMUM |
| FIRST END TAPER ANGLE | 9.0 DEGREES MINIMUM AND 15.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.02 INCHES MINIMUM AND 0.04 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| HEAD STYLE | FLAT |
| HEIGHT | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 304 OR STEEL COMP 321 OR STEEL COMP 347 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN,HEAT,PCD |
| PIN HEAD DIAMETER | 0.383 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIAL FEATURES | THE HEAD IS BASICALLY FLAT EXCEPT SHAFT EXTENDS ABOVE THE HEAD FOR 0.107 INCHES. THE BOTTOM CORNER OF THE HEAD IS CHAMFERED 12 DEGREES +/- 3 DEEGREES. WHERE THE SHAFT MEETS THE HEAD,BOTH ABOVE AND BELOW THE HEAD, THERE IS A 0.010 RADIUS +/- 0.005. THE GROOVE AT THE BOTTOM OF THE DEPTH HAS A 0.001 MAX RADIUS IN EAC CORNER. |
| STYLE DESIGNATOR | GROOVE |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDER HEAD LENGTH | 1.84 INCHES MINIMUM AND 1.86 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.114 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM |