| STYLE DESIGNATOR | IRREGULAR |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| MATERIAL | ALUMINUM ALLOY 380.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 5.000 INCHES NOMINAL |
| OVERALL HEIGHT | 2.470 INCHES NOMINAL |
| OVERALL WIDTH | 3.500 INCHES NOMINAL |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.216 INCHES MINIMUM AND |
| 0.226 INCHES MAXIMUM SINGLE MOUNTING FACILITY |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.100 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP |
| 4.350 INCHES NOMINAL SINGLE MOUNTING FACILITY SECOND CENTER GROUP |