| APERTURE DIAMETER | 1.4840 INCHES MINIMUM AND 1.4880 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 4 |
| COUNTERBORE DEPTH | 0.5000 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.6570 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 3.1250 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.6250 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE |
| MATERIAL DOCUMENT AND CLASSIFICATION | EDM 237,FSCM 95402 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINOR THICKNESS | 0.5625 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 4.2500 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.34375 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED |
| OUTSIDE DIAMETER | 5.6250 INCHES NOMINAL |
| OUTSIDE RAISED SURFACE DIAMETER | 3.5390 INCHES MINIMUM AND 3.5420 INCHES MAXIMUM |
| OVERALL THICKNESS | 1.2195 INCHES NOMINAL |
| SPECIAL FEATURES | 6 ADDITIONAL THREADED MOUNTING HOLES,0.149 DIA,UNEQUALLY SPACED ON A 5.125 INCH BOLT CIRCLE |
| RAISED SURFACE HEIGHT | 0.4050 INCHES MINIMUM AND 0.4090 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| SURFACE FINISH | 63.0 MICROINCHES APERTURE |
| SURFACE FINISH | 63.0 MICROINCHES INNER FACE AS MOUNTED |