| ATTACHMENT FEATURE QUANTITY | 6 |
| ATTACHMENT HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| ATTACHMENT METHOD | ROUND HOLE |
| CENTER HOLE DIAMETER | 1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | FLANGE |
| CROSS-SECTIONAL HEIGHT | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| FLANGED BODY OUTSIDE DIAMETER | 1.8110 INCHES MINIMUM AND 1.8120 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| SPECIAL FEATURES | 6 HOLES 0.490 IN. MIN 0.510 IN. MAX DIA |
| PERIPHERAL DIAMETER | 3.790 INCHES MINIMUM AND 3.810 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GPS3205-1 TYPE 1 CLASS B CAGEC 99193 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |