| ACCOMMODATED ITEM SECURING DEVICE TYPE | HOLES |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OVERALL WIDTH | 3.000 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 5052 |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| SPECIAL FEATURES | ENGRAVED WITH DOOR UP; DOWN |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM SINGLE MOUNTING FACILITY |
| STYLE DESIGNATOR | IRREGULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE |