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		                             National Stock Number: 3020-00-275-3310
  Federal Supply Class: 3020
  National Item Identification Number: 002753310
  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:
 | 2802897 | 57217 | STRIEGEL SUPPLY, INC. |  | 8028972 | 24617 | GENERAL MOTORS CORP |  | 8075263PC8028972 | 24617 | GENERAL MOTORS CORP |  | 8075269PC8028972 | 24617 | GENERAL MOTORS CORP |  | 8028972 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |  | 8075263PC8028972 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |  | 8075269PC8028972 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 2.0003 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 2.740 INCHES |  | HARDNESS RATING | 93.0 ROCKWELL B MINIMUM  AND 99.0 ROCKWELL B MAXIMUM OVERALL |  | HELIX ANGLE | 10.0000 DEGREES |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE  AND AISI/SAE 1035 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1035 OVERALL |  | PITCH DIAMETER | 4.3156 INCHES NOMINAL |  | NOMINAL OUTSIDE DIAMETER | 4.8111 INCHES |  | PRESSURE ANGLE | 28.0000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 17 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD |   
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