| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.3600 INCHES AXIALLY THROUGH BODY, FIRST END |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.8750 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 1.0000 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 1.5000 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.3450 INCHES |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HUB NOMINAL DIAMETER | 1.5000 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| III HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| III MATERIAL | STEEL COMP E9310 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPUR GEAR |
| PITCH DIAMETER | 4.2500 INCHES NOMINAL |
| PRESSURE ANGLE | 20.000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE NOMINAL DIAMETER | 0.3750 INCHES TRANSVERSELY THROUGH FACE |
| MOUNTING HOLE TYPE AND QUANTITY | 5 PLAIN AXIALLY THROUGH BODY, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.8910 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.0450 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 4.4150 INCHES |
| SPECIAL FEATURES | REFER TO DRAWING FOR ADDITIONAL DETAILS |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| SURFACE TREATMENT | OXIDE OVERALL |
| TEETH QUANTITY | 51 |
| TOOTH FORM | STANDARD |