| APERTURE DIAMETER | 2.4820 INCHES MINIMUM AND 2.4860 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 4 |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| OUTSIDE DIAMETER | 6.2500 INCHES NOMINAL |
| OUTSIDE RAISED SURFACE DIAMETER | 4.3260 INCHES MINIMUM AND 4.3290 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.7270 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 5.2500 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, THREADED |
| NOMINAL THREAD SIZE | 0.3750 INCHES |
| SPECIAL FEATURES | 0.125 INCH GROOVE ON BORE ID |
| RAISED SURFACE HEIGHT | 0.2250 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| SURFACE FINISH | 63.0 MICROINCHES BORE |
| SURFACE FINISH | 63.0 MICROINCHES INNER FACE AS MOUNTED |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |