| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END |
| BORE NOMINAL DIAMETER | 1.752 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 1.250 INCHES COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 1.840 INCHES COUNTERBORE, FIRST END |
| FACE NOMINAL WIDTH | 1.090 INCHES |
| HARDNESS RATING | 30.0 ROCKWELL C NOMINAL OVERALL |
| HELIX ANGLE | 24.0000 DEGREES |
| HUB NOMINAL DIAMETER | 2.560 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| HUB STYLE DESIGNATOR | THREADED SECOND END |
| III MATERIAL | STEEL OVERALL |
| PITCH DIAMETER | 6.0205 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.375 INCHES AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH HUB, SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.406 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.754 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 6.328 INCHES |
| SPECIAL FEATURES | HUB FIRST END-WOODRUFF KEY EXTERNAL 2 IN.DIA,0.160 IN.DP,0.312 IN.W; THD 2.548-18,0.810 IN.LG |
| SPLINE PITCH DIAMETER | 1.6667 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 20 BOTH ENDS |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 44 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH DIRECTION | RIGHT |
| TOOTH FORM | STANDARD |