| BODY STYLE | WEBBED, SOLID |
| BORE STYLE | INVOLUTE SPLINE FIRST END |
| BORE STYLE | PLAIN SECOND END |
| BORE NOMINAL DIAMETER | 1.411 INCHES FIRST END |
| BORE NOMINAL DIAMETER | 1.480 INCHES SECOND END |
| END NOMINAL DIAMETER | 1.969 INCHES FIRST END |
| END NOMINAL LENGTH | 0.627 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.670 INCHES |
| FIRST STEP NOMINAL DIAMETER | 2.245 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.880 INCHES FIRST END |
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| HUB NOMINAL DIAMETER | 1.969 INCHES SECOND END |
| HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| HUB STYLE DESIGNATOR | PLAIN SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS2301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 8630 OR STEEL COMP 8630H OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.081 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 9.384 INCHES |
| PITCH DIAMETER | 9.2500 INCHES NOMINAL |
| PRESSURE ANGLE | 25.0000 DEGREES |
| SECOND STEP NOMINAL DIAMETER | 2.560 INCHES FIRST END |
| SECOND STEP NOMINAL LENGTH | 0.274 INCHES FIRST END |
| SPECIAL FEATURES | FIRST END HUB FIRST STEP SPLINED 35 TEETH |
| SPLINE QUANTITY | 21 FIRST END |
| SPLINE PITCH DIAMETER | 1.3125 INCHES NOMINAL FIRST END |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| SURFACE TREATMENT | CARBON TEETH |
| TEETH QUANTITY | 74 |