| CHAMFER LENGTH | 0.046 INCHES NOMINAL |
| GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| HEAD HEIGHT | 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.490 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| HEAD STYLE | STRAIGHT PAN |
| HOLE DIAMETER | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| HOLE DEPTH | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 95000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PROTRUDING TENSION HEAD ALLOY STEEL 1/16 INCH GRIP VARIATION,1/32 INCH OVERSIZE |
| SHANK DIAMETER | 0.342 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SPECIAL FEATURES | SOCKET-HEX: 0.1270 INCH MINIMUM,0.1295 INCH MAXIMUM;DOUBLE SHEAR POUNDS MINIMUM: 17600;CADIUM PLATE PER AMS-QQ-P-416,TYPE II,CLASS 2,AND CETYL ALCOHOL TUBE PER HI-SHEER SPEC. 305 |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNJF |