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		                             National Stock Number: 3020-00-319-2660
  Federal Supply Class: 3020
  National Item Identification Number: 003192660
  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:
 | 6738444 | 63005 | ROLLS-ROYCE CORPORATION |  | 6738444 | 73342 | ALLISON TRANSMISSION INC |   
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  Techincal Specification:
 | BODY STYLE | WEBBED, SOLID |  | BORE NOMINAL DIAMETER | 0.781 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | CRITICALITY CODE JUSTIFICATION | AGAV |  | END NOMINAL DIAMETER | 0.984 INCHES FIRST END |  | END NOMINAL LENGTH | 0.469 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.500 INCHES |  | FIRST STEP NOMINAL DIAMETER | 1.156 INCHES FIRST END |  | FIRST STEP NOMINAL LENGTH | 0.322 INCHES FIRST END |  | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL OVERALL |  | HUB STYLE DESIGNATOR | 1 STEP FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 2.7000 INCHES NOMINAL |  | MATERIAL | STEEL COMP E9310 OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.580 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.211 INCHES FIRST END |  | NOMINAL OVERALL LENGTH | 2.299 INCHES |  | NOMINAL OUTSIDE DIAMETER | 2.948 INCHES |  | PRESSURE ANGLE | 25.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 27 |  | TOOTH FORM | STANDARD |   
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