| MATERIAL | STEEL OVERALL |
| TEETH QUANTITY | 196 |
| TEETH TYPE | SPUR |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 22.5000 DEGREES |
| STYLE DESIGNATOR | RECESSED RING |
| PITCH DIAMETER | 24.5000 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 3.250 INCHES |
| NOMINAL OUTSIDE DIAMETER | 27.1870 INCHES |
| FACE NOMINAL WIDTH | 2.375 INCHES |
| BODY RECESS NOMINAL DEPTH | 0.4370 INCHES FIRST END |
| BODY RECESS NOMINAL DIAMETER | 25.0000 INCHES FIRST END |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 6 THREADED AXIALLY THROUGH FLANGE |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH FLANGE |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.3120 INCHES AXIALLY THROUGH FLANGE |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 15.092 INCHES AXIALLY THROUGH FLANGE |
| SPECIAL FEATURES | TWO ROWS OF FLANGES,0.328 IN. DIA WITH 38 HOLES AND 52 SCALLOPS EQUALLY SPACED ON THE OUTER PERITHEICAL;COUNTERBORE LOCATED ON OTHER END 0.437 IN. DEEP,25.000 IN. DIA |