| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SHEAR STRENGTH | 23200 DOUBLE POUNDS PER SQUARE INCH |
| HEAD STYLE | BELT |
| HEAD MAJOR DIAMETER | 0.461 INCHES MINIMUM AND |
| 0.509 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND |
| 101.0 DEGREES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| FASTENER LENGTH | 1.1445 INCHES MINIMUM AND |
| 1.1645 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.1270 INCHES MINIMUM AND |
| 0.1295 INCHES MAXIMUM |
| SHANK DIAMETER | 0.3427 INCHES MINIMUM AND |
| 0.3432 INCHES MAXIMUM |
| GRIP LENGTH | 0.6825 INCHES MINIMUM AND |
| 0.6925 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 24 |
| THREAD DIRECTION | RIGHT-HAND |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LOK PIN |