| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.740 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.750 INCHES |
| HELIX ANGLE | 25.5439 DEGREES |
| KEYWAY NOMINAL WIDTH | 0.155 INCHES BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END |
| HUB NOMINAL DIAMETER | 1.250 INCHES SECOND END |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| III MATERIAL | STEEL COMP 1045 OVERALL |
| PITCH DIAMETER | 6.3330 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE NOMINAL DIAMETER | 0.161 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.438 INCHES FIRST END |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.454 INCHES BOTH ENDS |
| NOMINAL OVERALL LENGTH | 1.500 INCHES |
| NOMINAL OUTSIDE DIAMETER | 6.616 INCHES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 40 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH DIRECTION | LEFT |
| TOOTH FORM | STANDARD |