| APERTURE DIAMETER | 1.814 INCHES MINIMUM AND 1.816 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 2 |
| COUNTERBORE DEPTH | 0.120 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 2.014 INCHES MINIMUM AND 2.018 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5738 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 303SE OVERALL OR STEEL COMP 303 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINOR THICKNESS | 0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM |
| MOUNTING BOLT CIRCLE DIAMETER | 2.000 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.062 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| OUTSIDE DIAMETER | 2.110 INCHES MINIMUM AND 2.120 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.214 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE OVERALL |