| APERTURE DIAMETER | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.010 INCHES NOMINAL |
| HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| OVERALL LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| OVERALL WIDTH | 1.420 INCHES MINIMUM AND 1.440 INCHES MAXIMUM |
| SPECIAL FEATURES | MATERIAL WHITBY AND CHANDLER FLEXITALLIC SF1928 OR KLINGERSIL C4430;BOLT HOLES ON 1.600IN.PCD |
| STYLE DESIGNATOR | NON-CIRCULAR |