| COLOR | BLACK OVERALL |
| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 4.125 INCHES NOMINAL |
| FLANGE LENGTH | 4.860 INCHES NOMINAL |
| FLANGE MOUNTING HOLE DIAMETER | 0.300 INCHES NOMINAL |
| FLANGE THICKNESS | 0.190 INCHES NOMINAL |
| FLANGE WIDTH | 4.860 INCHES NOMINAL |
| HEIGHT | 2.280 INCHES NOMINAL |
| INSIDE DIAMETER | 0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| STYLE DESIGNATOR | RECTANGULAR W/FLANGED BUSHING AND TWO RIGHT ANGLE ONE-HOLE FLANGES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |