| BACKLASH DESIGNATION | GRADE C |
| BODY STYLE | WEBBED, SOLID |
| BODY RECESS NOMINAL DEPTH | 0.2015 INCHES FIRST END |
| BORE NOMINAL DEPTH | 1.313 INCHES BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.413 INCHES BOTH ENDS |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| FACE NOMINAL WIDTH | 1.000 INCHES |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END |
| HUB STYLE DESIGNATOR | PLAIN SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11415 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.542 INCHES SECOND END |
| NOMINAL OVERALL LENGTH | 1.514 INCHES |
| NOMINAL OUTSIDE DIAMETER | 4.924 INCHES |
| PITCH DIAMETER | 4.7500 INCHES NOMINAL |
| PRECISION CLASSIFICATION | QUALITY NUMBER 6 OR QUALITY NUMBER 7 |
| PRESSURE ANGLE | 20.0000 DEGREES AND 45.0000 DEGREES |
| SPECIAL FEATURES | TOOTH PRESSURE ANGLE 30.0 DEG; SPLINE MINOR DIA. 1.251 IN. NOM |
| SPLINE PITCH DIAMETER | 1.3125 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 21 BOTH ENDS |
| STYLE DESIGNATOR | SIDE FACE, BACK HUB PROTRUDING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16232,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |
| TEETH QUANTITY | 38 |
| TEETH TYPE | STRAIGHT |