| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.090 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.015 INCHES SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 0.500 INCHES SECOND END |
| FACE NOMINAL WIDTH | 0.055 INCHES |
| FIRST GROOVE NOMINAL DIAMETER | 0.165 INCHES FIRST END |
| FIRST GROOVE NOMINAL WIDTH | 0.011 INCHES FIRST END |
| HUB NOMINAL DIAMETER | 0.186 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2011 OVERALL |
| MOUNTING HOLE NOMINAL DIAMETER | 0.031 INCHES TRANSVERSELY THROUGH HUB BETWEEN FLANGE AND BODY |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB BETWEEN FLANGE AND BODY |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.113 INCHES FIRST END |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.020 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 0.822 INCHES |
| PITCH DIAMETER | 0.8021 INCHES NOMINAL |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TEETH QUANTITY | 77 |
| TOOTH FORM | STANDARD |