| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | IRREGULAR |
| OVERALL LENGTH | 3.305 INCHES NOMINAL |
| OVERALL HEIGHT | 0.235 INCHES MINIMUM AND |
| 0.265 INCHES MAXIMUM |
| OVERALL WIDTH | 0.297 INCHES MINIMUM AND |
| 0.327 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE FIRST MOUNTING FACILITY |
| 2 UNTHREADED HOLE SECOND MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.087 INCHES MINIMUM AND |
| 0.091 INCHES MAXIMUM SECOND MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC FIRST MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.112 INCHES FIRST MOUNTING FACILITY |
| THREAD CLASS | 2B FIRST MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 40 FIRST MOUNTING FACILITY |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.800 INCHES NOMINAL FIRST MOUNTING FACILITY FIRST CENTER GROUP |
| 3.159 INCHES NOMINAL SECOND MOUNTING FACILITY SECOND CENTER GROUP |