| APERTURE DIAMETER | 1.400 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| COUNTERBORE DEPTH | 0.210 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 1.509 INCHES MINIMUM AND 1.512 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE |
| OUTSIDE DIAMETER | 2.030 INCHES NOMINAL |
| OUTSIDE RAISED SURFACE DIAMETER | 1.540 INCHES MINIMUM AND 1.550 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.275 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1215 OVERALL |
| MINOR THICKNESS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| MOUNTING BOLT CIRCLE DIAMETER | 1.800 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.150 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RAISED SURFACE HEIGHT | 0.210 INCHES NOMINAL |
| STYLE DESIGNATOR | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23377,GRADE 2 MIL SPEC ALL TREATMENT RESPONSES OVERALL |
| SURFACE TREATMENT | PLASTIC EPOXY AND PLASTIC POLYAMIDE OVERALL |