| COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.6275 INCHES MINIMUM AND 0.6475 INCHES MAXIMUM |
| GRIP LENGTH | 0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM |
| HEAD HEIGHT | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER |
| HEAD MAJOR DIAMETER | 0.295 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.1900 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN-RIVET, THREADED |
| SHANK DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| WIDTH BETWEEN FLATS | 0.104 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |