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		                             National Stock Number: 3020-00-310-3437
  Federal Supply Class: 3020
  National Item Identification Number: 003103437
  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:
 | 506-0049-002 | 13499 | ROCKWELL COLLINS, INC. |  | 506-0049-002 | 95105 | ROCKWELL COLLINS, INC. |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, WITH LIGHTENING HOLES |  | BORE NOMINAL DIAMETER | 0.124 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | END NOMINAL DIAMETER | 0.250 INCHES FIRST END |  | END NOMINAL LENGTH | 0.092 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.093 INCHES |  | FIRST STEP NOMINAL DIAMETER | 1.000 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.032 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 0.188 INCHES SECOND END |  | HUB STYLE DESIGNATOR | 1 STEP FIRST END |  | HUB STYLE DESIGNATOR | PLAIN SECOND END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-355,T4 FED SPEC SINGLE MATERIAL RESPONSE HUB |  | MATERIAL | ALUMINUM ALLOY 2024 HUB |  | MATERIAL | PLASTIC PHENOLIC BODY |  | PITCH DIAMETER | 2.0000 INCHES NOMINAL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.032 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.125 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 2.031 INCHES |  | NOMINAL OVERALL LENGTH | 0.240 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 128 |  | SPECIAL FEATURES | THREE RADII,CUT 9/32 IN.RADIUS EQUALLY SPACED ON 1-1/16 IN.DIA PITCH CIRCLE |  | TOOTH FORM | STANDARD |   
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