| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.043 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 20.0 MILLIMETERS |
| FACE TYPE | STRAIGHT |
| HELIX ANGLE | 82.6476 DEGREES |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728,MANGANESE BAR,CL B,1/2 HARD,OR CL A,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HUB NOMINAL DIAMETER | 34.98 MILLIMETERS SECOND END |
| HUB NOMINAL DIAMETER | 35.0 MILLIMETERS FIRST END |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| III MATERIAL | BRONZE OVERALL |
| PITCH DIAMETER | 72.0 MILLIMETERS NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.62 MILLIMETERS FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 33.83 MILLIMETERS SECOND END |
| SPECIAL FEATURES | INVOLUTE SPLINE DATA: DIAMETRAL PITCH = 48/96; PRESSURE ANGLE = 30 DEG.; HUBS ARE CSK TO 1 MM. BY 45 DEG.; BORE IS CSK AT BOTH ENDS TO 1 MM. BY 45 DEG. |
| SPLINE PITCH DIAMETER | 1.0000 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 48 BOTH ENDS |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-46010,SOLID FILM,HEAT CURED,CORROSION INHIBITING MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | LUBRICANT OVERALL |
| TEETH QUANTITY | 36 |
| TOOTH DIRECTION | LEFT |