| BODY RECESS NOMINAL DEPTH | 0.218 INCHES SECOND END |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 1.000 INCHES |
| HARDNESS RATING | 70.0 ROCKWELL H MINIMUM BODY AND 85.0 ROCKWELL H MAXIMUM BODY |
| HARDNESS RATING | 70.0 ROCKWELL H MINIMUM TEETH AND 85.0 ROCKWELL H MAXIMUM TEETH |
| HELIX ANGLE | 29.0037 DEGREES |
| KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,COMP B1112-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HUB NOMINAL DIAMETER | 2.313 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| III MATERIAL | STEEL OVERALL |
| PITCH DIAMETER | 6.4031 INCHES NOMINAL |
| PRESSURE ANGLE | 14.5000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.187 INCHES FIRST END |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.718 INCHES BOTH ENDS |
| NOMINAL OUTSIDE DIAMETER | 6.600 INCHES |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| TEETH QUANTITY | 56 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH DIRECTION | RIGHT |
| TOOTH FORM | STANDARD |