| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | WEBBED, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.000 INCHES AXIALLY THROUGH BODY FIRST END |
| BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| FACE NOMINAL WIDTH | 0.135 INCHES |
| HARDNESS RATING | 25.0 ROCKWELL C NOMINAL OVERALL |
| HUB NOMINAL DIAMETER | 0.812 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.4375 INCHES NOMINAL |
| MATERIAL | STEEL COMP 416 OVERALL |
| MOUNTING HOLE NOMINAL DIAMETER | 0.041 INCHES AND 0.056 INCHES AXIALLY THROUGH BODY FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 1 COUNTERSUNK AND 1 PLAIN AXIALLY THROUGH BODY FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.007 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 1.4782 INCHES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| PRESSURE ANGLE | 14.5000 DEGREES |
| SPECIAL FEATURES | MOUNTING HOLESSPACED 36 DEG APART |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| TEETH QUANTITY | 69 |
| TOOTH FORM | STANDARD |