| MATERIAL | STEEL COMP 4340 BODY |
| ALUMINUM ALLOY 2024 WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC ALL MATERIAL RESPONSES OR |
| MIL-S-6049 MIL SPEC ALL MATERIAL RESPONSES BODY |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY II, CL2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER |
| HEAD HEIGHT | 0.0785 INCHES MINIMUM AND |
| 0.0805 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.3765 INCHES MINIMUM AND |
| 0.3816 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| SHANK STYLE | STUMP |
| SHANK DIAMETER | 0.1885 INCHES MINIMUM AND |
| 0.1895 INCHES MAXIMUM |
| GRIP LENGTH | 0.250 INCHES NOMINAL |
| COLLAR STYLE | THREADED BREAK OFF TYPE |
| COLLAR OUTSIDE DIAMETER | 0.340 INCHES NOMINAL |
| COLLAR OVERALL HEIGHT | 0.470 INCHES NOMINAL |
| COLLAR INSIDE DIAMETER | 0.192 INCHES MINIMUM AND |
| 0.200 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.188 INCHES |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 32 |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| IDENTIFICATION CODE COLOR | BLUE |