| APERTURE DIAMETER | 0.9991 INCHES MINIMUM AND 0.9994 INCHES MAXIMUM |
| BODY DIAMETER | 1.200 INCHES NOMINAL |
| BODY THICKNESS | 0.300 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| COUNTERBORE DIAMETER | 1.500 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| OVERALL THICKNESS | 1.140 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582,COND A ASSN STD ALL MATERIAL RESPONSES OR ASTM A581,COND A ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| MINOR THICKNESS | 0.840 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.177 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| SPECIAL FEATURES | INTERNAL FLANGE RIGHT END,0.880 IN. HOLE DIA,0.090 IN. T |
| WIDTH ACROSS FLATS | 2.300 INCHES NOMINAL |
| STYLE DESIGNATOR | OCTAGONAL |
| SURFACE FINISH | 63.0 MICROINCHES APERTURE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072-E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |