| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,ALLOY 2024,TEMPER T81 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MOUNTING HOLE COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM |
| MOUNTING HOLE DIAMETER | 0.128 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING PROVISION LOCATION | NUT PROJECTION SIDE |
| NUT LENGTH | 1.122 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | COUNTERSUNK HOLES |
| NUT STYLE | PLATE NUT SPACER |
| PLATE THICKNESS | 0.060 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| SPECIAL FEATURES | APERTURE DIA CHAMFERED 0.750 IN. MIN 0.760 IN. MAX BY 90 DEG |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MMS-425,FSCM T6301 MFR REF 1ST TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PAINT OR ANODIZE OVERALL |
| THRU-HOLE DIAMETER | 0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |