| APERTURE DIAMETER | 4.990 INCHES MINIMUM AND 5.010 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| FIRST COUNTERBORE DEPTH | 0.710 INCHES MINIMUM AND 0.720 INCHES MAXIMUM |
| FIRST COUNTERBORE DIAMETER | 5.865 INCHES MINIMUM AND 5.885 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 8.056 INCHES MINIMUM AND 8.059 INCHES MAXIMUM |
| OVERALL THICKNESS | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | S-397-35 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON CAST OVERALL |
| MINOR THICKNESS | 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| MOUNTING BOLT CIRCLE DIAMETER | 7.250 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| SECOND COUNTERBORE DEPTH | 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| SECOND COUNTERBORE DIAMETER | 6.299 INCHES MINIMUM AND 6.302 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| SUPPLEMENTARY FEATURES | REAR BEARING RETAINER,SIMILAR TO P/N 205096 GRAY IRON CASTING |