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		                             National Stock Number: 3020-00-275-1038
  Federal Supply Class: 3020
  National Item Identification Number: 002751038
  Description: GEAR,WORM
  Detail: A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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  Manufacturer Information:
 | 662451 | 00447 | WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO |  | 662451 | 22888 | FMC CORP |  | 662451 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV |   
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  Techincal Specification:
 | BORE NOMINAL DIAMETER | 1.510 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 4.428 INCHES |  | FACE TYPE | STRAIGHT |  | HELIX ANGLE | 6.3415 DEGREES |  | KEYWAY NOMINAL WIDTH | 0.312 INCHES BOTH ENDS |  | MATERIAL | COPPER ALLOY OVERALL |  | PITCH DIAMETER | 3.0000 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.895 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 3.427 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | THREAD FORM DIRECTION | RIGHT-HAND |  | THREAD FORM QUANTITY | 1 |   
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