| COLLAR OVERALL HEIGHT | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| COLLAR STYLE | THREADED BREAK OFF TYPE |
| COLLAR INSIDE DIAMETER | 0.430 INCHES MINIMUM AND 0.436 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.662 INCHES MINIMUM AND 0.668 INCHES MAXIMUM |
| HEAD HEIGHT | 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.560 INCHES MINIMUM AND 0.595 INCHES MAXIMUM |
| MATERIAL | STEEL OR STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| SHANK DIAMETER | 0.4204 INCHES MINIMUM AND 0.4214 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN AND COLLAR ASSEMBLY |
| SPECIAL FEATURES | BODY ALLOY STEEL; COLLAR STAINLESS STEEL |
| TIP DIAMETER | 0.3640 INCHES MINIMUM AND 0.3680 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNJF |