| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S5000 OR MIL-S-5628 OR MIL-S6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | STRAIGHT PAN |
| HEAD HEIGHT | 0.130 INCHES MINIMUM AND |
| 0.140 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.600 INCHES MINIMUM AND |
| 0.620 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| FASTENER LENGTH | 2.440 INCHES MINIMUM AND |
| 2.460 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.1582 INCHES MINIMUM AND |
| 0.1617 INCHES MAXIMUM |
| SHANK DIAMETER | 0.4204 INCHES MINIMUM AND |
| 0.4214 INCHES MAXIMUM |
| HOLE DEPTH | 0.180 INCHES MINIMUM AND |
| 0.200 INCHES MAXIMUM |
| GRIP LENGTH | 1.870 INCHES MINIMUM AND |
| 1.880 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 24 |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, PRODTRUDING TENSION HEAD, ALLOY STEEL, 3/64" OVERSIZ |