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National Stock Number:
2520-00-562-0071
Federal Supply Class:
2520
National Item Identification Number:
005620071
Description:
HUB,CLUTCH DRIVE
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Manufacturer Information:
| 6766373 | 24617 | GENERAL MOTORS CORP | | 6766373 | 73342 | ALLISON TRANSMISSION INC | | 715085 | 61208 | TWIN DISC, INCORPORATED | | 7708743 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL ALLOY STEEL;HEAT TREAT ROCKWELL C MIN 32 TO MAX 36;INTERNAL SPLINE DATA 16/32 PITCH 33 TEETH PITCH DIA 2.0625 IN. ROOT DIA 2.154 IN. 30 DEGREE PRESSURE ANGLE TID 2.125 IN.;EXTERNAL SPLINE S PITCH SPECIAL 75 TEETH 10 DEGREE PRESSURE ANGLE PITCH DIA 15.000IN. TID 14.800 IN. ROOT DIA 14.700 IN.;OD MIN 3.670 IN. MAX 3.730 IN. ID MIN 2.011 IN. MAX 2.016 IN.;MOUNTING HOLES DRILL MIN DIA 0.980 IN. MAX DIA 1.020 IN. 16 HOLES EQUALLY SPACED;ABOVEAND BELOW HUB DRILL 4 HOLES DIA OF 1.3125 IN.;ON HUB 12 HOLES EQUALLY SPACEDDIA OF 0.2812 IN. |
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