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		                        | National Stock Number:
 3020-00-720-3437
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007203437
 
 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:
 
 | 9174698 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | G13-64S | 00141 | ROLLER BEARING CO OF AMERICA, INC | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE STYLE | PLAIN BOTH ENDS |  | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 0.125 INCHES |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | III MATERIAL | STEEL COMP 303 OVERALL |  | PITCH DIAMETER | 1.0000 INCHES NOMINAL |  | PRESSURE ANGLE | 20.0000 DEGREES |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 1.0510 INCHES |  | SPECIAL FEATURES | 2 0.138 IN. DIA THREADED HOLES ON HUB FOR POSITIONING |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | TEETH QUANTITY | 64 |  | TOOTH FORM | STANDARD | 
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