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		                             National Stock Number: 3020-00-534-3016
  Federal Supply Class: 3020
  National Item Identification Number: 005343016
  Description: GEAR,WORM
  Detail: A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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  Manufacturer Information:
 | 52366 | 82423 | KLEINSCHMIDT INC |  | G415 | 21530 | SPENCER INDUSTRIES INC |  | SMB187568 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |   
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  Techincal Specification:
 | BORE NOMINAL DIAMETER | 0.313 INCHES BOTH ENDS |  | COUNTERBORE NOMINAL DIAMETER | 0.328 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 1.000 INCHES |  | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM  AND 60.0 ROCKWELL C MAXIMUM OVERALL |  | HELIX ANGLE | 12.0000 DEGREES |  | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.723 INCHES |  | NOMINAL OVERALL LENGTH | 1.250 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | THREAD FORM QUANTITY | 4 |   
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