| APERTURE DIAMETER | 0.4999 INCHES MINIMUM AND 0.5004 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 3 |
| COUNTERBORE DIAMETER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| DISTANCE FROM CENTER OF PLATE TO FLAT | 0.438 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.266 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| MINOR THICKNESS | 0.047 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 0.932 INCHES MINIMUM AND 0.942 INCHES MAXIMUM |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| SPECIAL FEATURES | COLOR IRIDESCENT YELLOW |
| STYLE DESIGNATOR | DEE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |