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		                             National Stock Number: 3020-00-542-0596
  Federal Supply Class: 3020
  National Item Identification Number: 005420596
  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:
 | SMA287032 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |  | SMA287032 | 95036 | APPLIED DEVICES CORP |   
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  Techincal Specification:
 | ATTACHMENT METHOD | CLAMP |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |  | END NOMINAL DIAMETER | 0.313 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.090 INCHES |  | FIRST STEP NOMINAL DIAMETER | 0.406 INCHES FIRST END |  | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM  AND 32.0 ROCKWELL C MAXIMUM HUB |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6 FED SPEC SINGLE MATERIAL RESPONSE HUB |  | MATERIAL | ALUMINUM ALLOY 2024 BODY |  | PITCH DIAMETER | 1.9685 INCHES NOMINAL |  | MATERIAL | STEEL COMP 416 HUB |  | NOMINAL OVERALL LENGTH | 0.427 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SECOND STEP NOMINAL DIAMETER | 0.500 INCHES FIRST END |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 126 |  | TOOTH FORM | STANDARD |   
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