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		                        | National Stock Number:
 3020-00-331-1296
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 003311296
 
 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:
 
 | 8155280 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | PLAIN, SOLID |  | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.437 INCHES AXIALLY THROUGH BODY FIRST END |  | BORE NOMINAL DIAMETER | 0.241 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 0.224 INCHES |  | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 1.2500 INCHES NOMINAL |  | MATERIAL | STEEL COMP 416 OVERALL |  | MOUNTING HOLE NOMINAL DIAMETER | 0.109 INCHES AXIALLY THROUGH BODY FIRST END |  | NOMINAL OVERALL LENGTH | 0.334 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 60 |  | TOOTH FORM | STANDARD | 
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