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		                             National Stock Number: 3020-01-198-7495
  Federal Supply Class: 3020
  National Item Identification Number: 011987495
  Description: GEAR,SPUR
  Detail: A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION. 
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  Manufacturer Information:
 | 3N4311 | 11083 | CATERPILLAR INC |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE STYLE | SERRATED BOTH ENDS |  | FACE NOMINAL WIDTH | 0.500 INCHES |  | III MATERIAL | STEEL OVERALL |  | PITCH DIAMETER | 3.7500 INCHES NOMINAL |  | PRESSURE ANGLE | 20.0000 DEGREES |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL OUTSIDE DIAMETER | 3.875 INCHES |  | SERRATION PITCH DIAMETER | 0.6250 INCHES NOMINAL BOTH ENDS |  | SERRATION QUANTITY | 36 BOTH ENDS |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 60 |  | TOOTH FORM | STANDARD |   
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