| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 9.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.130 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 UNTHREADED HOLE SECOND MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE THIRD MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE FOURTH MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 6 UNTHREADED HOLE FIRST MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES THIRD MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.375 INCHES FOURTH MOUNTING FACILITY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE |
| THREAD CLASS | 2B FOURTH MOUNTING FACILITY |
| THREAD CLASS | 2B THIRD MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC FOURTH MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC THIRD MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.323 INCHES MINIMUM AND 0.333 INCHES MAXIMUM SECOND MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM FIRST MOUNTING FACILITY |