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		                        | National Stock Number:
 3020-00-737-1927
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007371927
 
 Description:
 GEAR,WORM
 
 Detail:
 A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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 Manufacturer Information:
 
 | 6764734 | 22852 | SPALLA INC |  | 6764734 | 24617 | GENERAL MOTORS CORP |  | 7371927 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | 6764734 | 73342 | ALLISON TRANSMISSION INC | 
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 Techincal Specification:
 
 | FACE TYPE | STRAIGHT |  | FACE NOMINAL WIDTH | 0.688 INCHES |  | HELIX ANGLE | 81.8466 DEGREES |  | PITCH DIAMETER | 1.0079 INCHES NOMINAL |  | NOMINAL OUTSIDE DIAMETER | 1.077 INCHES |  | NOMINAL OVERALL LENGTH | 1.312 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | THREAD FORM DIRECTION | RIGHT-HAND |  | THREAD FORM QUANTITY | 4 | 
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