| CHAMFER LENGTH | 0.040 INCHES NOMINAL |
| DIAMETER | 0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | ROUND W/WRENCH FLATS CHAMFERED |
| HEIGHT | 0.150 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PIN HEAD DIAMETER | 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
| PIN CHAMFER ANGLE | 40.0 DEGREES NOMINAL |
| WIDTH ACROSS FLATS | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE FINISH | 125.0 MICROINCHES ALL OTHER SURFACES |
| SURFACE FINISH | 63.0 MICROINCHES SHANK END |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| UNDER HEAD LENGTH | 2.720 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |