| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | CPS4907,FSCM 71791 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 54.0 ROCKWELL C MINIMUM AND |
| 56.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 56 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 25.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 2.3333 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.374 INCHES |
| FACE NOMINAL WIDTH | 0.115 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.172 INCHES FIRST END |
| 0.102 INCHES SECOND END |
| BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| BORE NOMINAL DIAMETER | 0.5004 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.1505 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 0.860 INCHES COUNTER BORE, SECOND END |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| SPLIT SECOND END |
| HUB NOMINAL DIAMETER | 1.060 INCHES SECOND END |
| CLAMPING SURFACE NOMINAL LENGTH | 0.1505 INCHES SECOND END |
| END NOMINAL LENGTH | 0.172 INCHES FIRST END |
| END NOMINAL DIAMETER | 0.7575 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.030 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 0.980 INCHES FIRST END |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.079 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 71791 |
| DESIGN CONTROL REFERENCE | 181024-1 |