| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.750 INCHES AXIALLY THROUGH BODY, FIRST END |
| BORE NOMINAL DIAMETER | 0.6247 INCHES BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| FACE NOMINAL WIDTH | 0.188 INCHES |
| FIRST GROOVE NOMINAL DIAMETER | 0.8180 INCHES FIRST END |
| FIRST GROOVE NOMINAL WIDTH | 0.0715 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| HUB STYLE DESIGNATOR | PLAIN SECOND END |
| HUB NOMINAL DIAMETER | 0.8748 INCHES FIRST END |
| HUB NOMINAL DIAMETER | 1.0625 INCHES SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 416 OVERALL |
| MOUNTING HOLE NOMINAL DIAMETER | 0.187 INCHES AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AND 3 THREADED AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.187 INCHES AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.0940 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.0780 INCHES FIRST END |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.0925 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 3.4985 INCHES |
| PITCH DIAMETER | 3.4375 INCHES NOMINAL |
| PRECISION CLASSIFICATION | ISO PRECISION CLASS 2 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| TEETH QUANTITY | 110 |
| TOOTH FORM | STANDARD |