| OVERALL LENGTH | 4.500 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| OVERALL WIDTH | 4.000 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE SECOND MOUNTING FACILITY |
| 6 UNTHREADED HOLE THIRD MOUNTING FACILITY |
| 2 UNTHREADED HOLE ALL MOUNTING FACILITIES |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.449 INCHES MINIMUM AND |
| 0.458 INCHES MAXIMUM FIRST MOUNTING FACILITY |
| 0.224 INCHES MINIMUM AND |
| 0.233 INCHES MAXIMUM SECOND MOUNTING FACILITY |
| 0.189 INCHES MINIMUM AND |
| 0.198 INCHES MAXIMUM THIRD MOUNTING FACILITY |