| OVERALL WIDTH | 2.330 INCHES NOMINAL |
| MATERIAL | METAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE(S) THIRD MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE(S) FOURTH MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.089 INCHES FOURTH MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.136 INCHES THIRD MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.515 INCHES NOMINAL FIRST 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 | UNIFIED NATIONAL COARSE (UNC) FOURTH MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) THIRD MOUNTING FACILITY |
| THREAD TOLERANCE CLASS | 2 INTERNAL FOURTH MOUNTING FACILITY |
| THREAD TOLERANCE CLASS | 2 INTERNAL THIRD MOUNTING FACILITY |