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		                             National Stock Number: 3020-00-555-6199
  Federal Supply Class: 3020
  National Item Identification Number: 005556199
  Description: GEAR,WORM
  Detail: A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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  Manufacturer Information:
 | 28020 | 63689 | PROFILE GEAR CORP |  | 28020 | 82340 | L3HARRIS TECHNOLOGIES, INC. |  | 28020 | 9Y580 | L3HARRIS TECHNOLOGIES, INC. |   
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  Techincal Specification:
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE TYPE | STRAIGHT |  | FACE NOMINAL WIDTH | 0.750 INCHES |  | HELIX ANGLE | 1.7833 DEGREES |  | HUB NOMINAL DIAMETER | 0.438 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PINNED FIRST END |  | PITCH DIAMETER | 0.5000 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | MOUNTING HOLE NOMINAL DIAMETER | 0.062 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 | 0.250 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.531 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | THREAD FORM DIRECTION | LEFT-HAND |  | THREAD FORM QUANTITY | 1 |   
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