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		                             National Stock Number: 3020-00-974-9659
  Federal Supply Class: 3020
  National Item Identification Number: 009749659
  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:
 | 10046291 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.270 INCHES BOTH ENDS |  | BORE STYLE | W/COUNTERBORE BOTH ENDS |  | COUNTERBORE NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS |  | COUNTERBORE NOMINAL DEPTH | 0.355 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 1.053 INCHES |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637,ALLOY 462,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | COPPER ALLOY 462 OVERALL |  | PITCH DIAMETER | 1.7500 INCHES NOMINAL |  | NOMINAL OUTSIDE DIAMETER | 1.790 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 84 |  | TOOTH FORM | STANDARD |   
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