| COUNTERSINK ANGLE | 130.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.8325 INCHES MINIMUM AND 0.8525 INCHES MAXIMUM |
| GRIP LENGTH | 0.5575 INCHES MINIMUM AND 0.5675 INCHES MAXIMUM |
| HEAD HEIGHT | 0.0390 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| HEAD MAJOR DIAMETER | 0.3308 INCHES MINIMUM AND 0.3393 INCHES MAXIMUM |
| LUBRICATION | SOLID FILM |
| MATERIAL DOCUMENT AND CLASSIFICATION | |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN |
| MATERIAL | UNABLE TO DECODE |
| MINIMUM TENSILE STRENGTH | 1650 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| SHANK DIAMETER | 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SHEAR STRENGTH | 4010 DOUBLE POUNDS PER SQUARE INCH |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNJC |
| THREAD QUANTITY PER INCH | 32 |
| WIDTH BETWEEN FLATS | 0.0791 INCHES MINIMUM AND 0.0801 INCHES MAXIMUM |