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		                             National Stock Number: 3020-01-034-7179
  Federal Supply Class: 3020
  National Item Identification Number: 010347179
  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:
 | 618-4279-001 | 13499 | ROCKWELL COLLINS, INC. |   
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  Techincal Specification:
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |  | BORE STYLE | W/COUNTERBORE BOTH ENDS |  | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |  | PITCH DIAMETER | 0.8196 INCHES NOMINAL |  | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |  | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.865 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 10 |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | ANODIZE OVERALL |  | TEETH QUANTITY | 81 |  | TOOTH FORM | STANDARD |   
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