| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| BORE NOMINAL DIAMETER | 0.562 INCHES COUNTER BORE, SECOND END |
| NOMINAL OUTSIDE DIAMETER | 6.7645 INCHES |
| SECOND STEP NOMINAL DIAMETER | 1.312 INCHES FIRST END |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 66 |
| TOOTH FORM | STANDARD |
| COUNTERBORE NOMINAL DEPTH | 2.938 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 0.750 INCHES COUNTER BORE, SECOND END |
| END NOMINAL DIAMETER | 0.9844 INCHES FIRST END |
| END NOMINAL DIAMETER | 1.1812 INCHES SECOND END |
| END NOMINAL LENGTH | 0.6135 INCHES FIRST END |
| END NOMINAL LENGTH | 0.750 INCHES SECOND END |
| FACE NOMINAL WIDTH | 0.872 INCHES |
| FIRST STEP NOMINAL DIAMETER | 1.188 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 1.438 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.183 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.250 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| III HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| III MATERIAL | STEEL OVERALL |
| PITCH DIAMETER | 6.6000 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.928 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.166 INCHES FIRST END |