| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-F-16377/54,M16377/54-2438 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-16377/54,M16377/54-2438 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | IRREGULAR |
| OVERALL LENGTH | 4.750 INCHES NOMINAL |
| OVERALL HEIGHT | 0.938 INCHES NOMINAL |
| OVERALL WIDTH | 1.500 INCHES NOMINAL |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | FRICTION FASTENER |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE ALL MOUNTING FACILITIES |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL ALL MOUNTING FACILITIES |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 4.000 INCHES NOMINAL ALL MOUNTING FACILITIES ALL CENTER GROUPINGS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-16377/54 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M16377/54-2438 |