| APERTURE DIAMETER | 3.334 INCHES MINIMUM AND 3.354 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN LARGEST BOLT HOLES | 3.536 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN SMALLEST BOLT HOLES | 2.218 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM |
| LARGEST BOLT HOLE DIAMETER | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM |
| LARGEST BOLT HOLE QUANTITY | 4 |
| OUTSIDE CORNER RADIUS | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM |
| OVERALL LENGTH | 4.214 INCHES MINIMUM AND 4.234 INCHES MAXIMUM |
| OVERALL WIDTH | 4.214 INCHES MINIMUM AND 4.234 INCHES MAXIMUM |
| SMALLEST BOLT HOLE DIAMETER | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| SMALLEST BOLT HOLE QUANTITY | 8 |
| STYLE DESIGNATOR | NON-CIRCULAR ROUNDED W/APERATURE |