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		                             National Stock Number: 3020-00-956-3912
  Federal Supply Class: 3020
  National Item Identification Number: 009563912
  Description: GEAR,HELICAL
  Detail: A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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  Manufacturer Information:
 | 182-17-01-10 | 25549 | LITTON SYSTEMS INC AMECOM DIV |  | 182-17-01-10 | 92755 | NORTHROP GRUMMAN SYSTEMS CORP |   
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  Techincal Specification:
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | PLAIN, WITH LIGHTENING HOLES |  | END NOMINAL DIAMETER | 0.375 INCHES FIRST END |  | END NOMINAL LENGTH | 0.938 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.375 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.617 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.188 INCHES FIRST END |  | HELIX ANGLE | 12.0000 DEGREES |  | HUB NOMINAL DIAMETER | 0.374 INCHES SECOND END |  | HUB STYLE DESIGNATOR | 1 STEP FIRST END |  | HUB STYLE DESIGNATOR | PLAIN SECOND END |  | PITCH DIAMETER | 2.3000 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | MOUNTING HOLE NOMINAL DIAMETER | 0.063 INCHES TRANSVERSELY THROUGH HUB FIRST END |  | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.125 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 2.342 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 108 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD |   
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