| BORE TYPE | INVOLUTE SPLINE |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| DESIGN FORM | PLAIN |
| DISTANCE FROM HUB END TO FLANGE END | 0.600 INCHES NOMINAL AA END |
| FACE WIDTH | 0.150 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| HUB OUTSIDE DIAMETER | 0.760 INCHES NOMINAL AA END |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP XM-12 |
| METALLIC HARDNESS RATING AND LOCATION | 33.0 ROCKWELL C MINIMUM BODY AND 38.0 ROCKWELL C MAXIMUM BODY |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| SPLINE MAJOR DIAMETER | 0.525 INCHES NOMINAL |
| SPLINE MINOR DIAMETER | 0.437 INCHES NOMINAL |
| SPLINE PITCH DIAMETER | 0.468 INCHES NOMINAL |
| SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| SPLINE QUANTITY | 15 |
| STYLE DESIGNATOR | PLAIN |
| SURFACE TREATMENT | PASSIVATE |
| TEETH ROW QUANTITY | 1 |
| TEETH HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| TEETH QUANTITY PER ROW | 4 |