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		                             National Stock Number: 3020-00-366-2957
  Federal Supply Class: 3020
  National Item Identification Number: 003662957
  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:
 | 8029462 | 24617 | GENERAL MOTORS CORP |  | 8029462 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |  | 8029528 | 24617 | GENERAL MOTORS CORP |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 2.0000 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 2.750 INCHES |  | FURNISHED ITEMS AND QUANTITY | 1 EXTERNALLY LUBRICATED BEARING |  | HELIX ANGLE | 8.0000 DEGREES |  | PITCH DIAMETER | 4.1870 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | NOMINAL OUTSIDE DIAMETER | 4.7500 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 17 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD |   
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