| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| BORE NOMINAL DIAMETER | 50.72 MILLIMETERS BOTH ENDS |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| FACE NOMINAL WIDTH | 17.48 MILLIMETERS |
| HELIX ANGLE | 18.0000 DEGREES |
| KEYWAY NOMINAL WIDTH | 4.03 MILLIMETERS BOTH ENDS |
| HUB NOMINAL DIAMETER | 72.0 MILLIMETERS BOTH ENDS |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| III MATERIAL | STEEL OVERALL |
| PITCH DIAMETER | 170.926 MILLIMETERS NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 27.6 MILLIMETERS BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 9.49 MILLIMETERS FIRST END |
| NOMINAL OUTSIDE DIAMETER | 174.780 MILLIMETERS |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| TEETH QUANTITY | 64 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH DIRECTION | LEFT |
| TOOTH FORM | SPECIAL |