| MATERIAL | ALUMINUM ALLOY 356.0 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHAPE | SPECIAL PLATE |
| APERTURE SHAPE | ROUND |
| DIAMETER | 6.500 INCHES NOMINAL APERTURE |
| 0.164 INCHES NOMINAL MOUNTING HOLE |
| 8.500 INCHES NOMINAL OUTSIDE |
| WIDTH | 8.120 INCHES NOMINAL OVERALL |
| THICKNESS | 0.560 INCHES NOMINAL OVERALL |
| MOUNTING HOLE TYPE | THREADED |
| MOUNTING CONFIGURATION | EQUALLY SPACED ON 7.875 DIA BOLT CIRCLE |
| MOUNTING HOLE QUANTITY | 12 |
| FEATURES PROVIDED | APERTURE |
| SPECIAL FEATURES | THD SIZE 8-32;THD SERIES DESIGNATOR UNC;APERTURE TYPE-COUNTERBORED |