| APERTURE DIAMETER | 1.1900 INCHES MINIMUM AND 1.2000 INCHES MAXIMUM |
| APERTURE TYPE | COUNTERBORED |
| APERTURE SHAPE | ROUND |
| COUNTERBORE DEPTH | 0.0570 INCHES MINIMUM AND 0.0570 INCHES MINIMUM AND 0.0580 INCHES MAXIMUM0.0580 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 1.2965 INCHES MINIMUM AND 1.2965 INCHES MINIMUM AND 1.2970 INCHES MAXIMUM1.2970 INCHES MAXIMUM |
| FEATURES PROVIDED | APERTURE |
| LENGTH | 1.9100 INCHES NOMINAL1.9100 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 7075 |
| MOUNTING HOLE DIAMETER | 0.1600 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM ALL HOLES |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | UNTHREADED |
| SHAPE | RECTANGULAR |
| WIDTH | 1.4150 INCHES NOMINAL1.4150 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TY 2, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| THICKNESS | 0.1900 INCHES NOMINAL0.1900 INCHES NOMINAL |