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		                             National Stock Number: 3020-00-560-2110
  Federal Supply Class: 3020
  National Item Identification Number: 005602110
  Description: PULLEY,FLAT
  Detail: A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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  Manufacturer Information:
 | 10167966 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | 752196 | 88360 | INTERNATIONAL BUSINESS MACHINES CORP ENDICOTT DEVELOPMENT LAB |   
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  Techincal Specification:
 | BEARINGS | NOT INCLUDED |  | BORE DIAMETER | 0.359 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |  | BORE LENGTH | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |  | BORE FEATURE | INCLUDED |  | BORE TYPE | STRAIGHT |  | COUNTERBORE FEATURE | NOT INCLUDED |  | CROWN FACE | NOT INCLUDED |  | DESIGN FORM | PLAIN |  | FACE WIDTH | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |  | HOLE LOCATION | ON PULLEY BODY |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | KEYING FACILITY | NOT INCLUDED |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | PITCH DIAMETER | 1.761 INCHES NOMINAL |  | OUTSIDE DIAMETER | 1.783 INCHES NOMINAL |  | RIM TYPE | SOLID |  | SECURING HOLE QUANTITY | 2 |  | SECURING LOCATION | PULLEY SURFACE |  | SECURING METHOD | THREADED HOLE(S) |  | SPLIT HUB FEATURE | NOT INCLUDED |  | STYLE DESIGNATOR | PLAIN |  | SURFACE TREATMENT | ANODIZE |  | THREAD SIZE | 6-32 |   
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