| BASE LENGTH | 0.785 INCHES NOMINAL0.785 INCHES NOMINAL |
| BASE WIDTH | 0.530 INCHES NOMINAL0.530 INCHES NOMINAL |
| BUTTON THICKNESS | 0.297 INCHES MINIMUM AND 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM0.327 INCHES MAXIMUM |
| BUTTON WIDTH | 0.516 INCHES MINIMUM AND 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM0.546 INCHES MAXIMUM |
| END LENGTH | 0.620 INCHES NOMINAL0.620 INCHES NOMINAL |
| FABRICATION METHOD | STAMPEDSTAMPED |
| HEIGHT | 0.765 INCHES MINIMUM AND 0.765 INCHES MINIMUM AND 0.815 INCHES MAXIMUM0.815 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY HEAD |
| MATERIAL | STEEL LOCKSPRING |
| MATERIAL | STEEL PIN |
| MATERIAL | STEEL RECEPTACLE PLATE |
| MATERIAL | STEEL STUD |
| SOCKET ACCOMMODATED QUANTITY | 11 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE LOCKSPRING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE PIN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE RECEPTACLE PLATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE STUD |
| SURFACE TREATMENT | ZINC LOCKSPRING |
| SURFACE TREATMENT | ZINC PIN |
| SURFACE TREATMENT | ZINC RECEPTACLE PLATE |
| SURFACE TREATMENT | ZINC STUD |
| SURFACE TREATMENT | OXIDE HEAD |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.138-32 UNIFIED NATIONAL COARSE (UNC) |
| TURNBUTTON STUD STYLE | MACHINE SCREWMACHINE SCREW |