| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE NOMINAL DIAMETER | 1.718 INCHES BOTH ENDS |
| BORE STYLE | W/STEPPED COUNTERBORE BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 1.855 INCHES SECOND COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 1.892 INCHES FIRST COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.030 INCHES SECOND COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.045 INCHES FIRST COUNTERBORE, FIRST END |
| FACE NOMINAL WIDTH | 0.108 INCHES |
| HUB NOMINAL DIAMETER | 1.980 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 303 OVERALL |
| MOUNTING HOLE NOMINAL DIAMETER | 0.078 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN TRANSVERSELY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.202 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 2.124 INCHES |
| PITCH DIAMETER | 2.0990 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| TEETH QUANTITY | 168 |
| TOOTH FORM | STUB |