| FASTENER LENGTH | 1.340 INCHES NOMINAL |
| GRIP LENGTH | 1.320 INCHES MINIMUM AND 1.360 INCHES MAXIMUM |
| HEAD HEIGHT | 0.039 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.245 MILLIMETERS MINIMUM |
| HEAD STYLE | COOPER'S |
| HEAD MAJOR DIAMETER | 0.257 MILLIMETERS MAXIMUM |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, CRIMP |
| SHANK DIAMETER | 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SPECIAL FEATURES | PROTRUDING SHEAR HEAD |
| WIDTH BETWEEN FLATS | 0.0545 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNJC |