| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE NOMINAL DIAMETER | 0.313 INCHES BOTH ENDS |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 0.781 INCHES SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.025 INCHES SECOND END |
| END NOMINAL DIAMETER | 0.448 INCHES FIRST END |
| END NOMINAL LENGTH | 0.396 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.090 INCHES |
| FIRST STEP NOMINAL LENGTH | 0.014 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 0.781 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY OVERALL |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.060 INCHES AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.410 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 1.061 INCHES |
| SPECIAL FEATURES | 2ND COUNTERBORE ON 2ND END W/ 0.3750 IN. DIA,0.0310 IN.MIN,0.0340 IN. MAX DEPTH |
| PITCH DIAMETER | 1.0198 INCHES MINIMUM AND 1.0208 INCHES MAXIMUM |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TEETH QUANTITY | 49 |
| TOOTH FORM | STANDARD |