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		                        | National Stock Number:
 1660-00-059-0930
 
 Federal Supply Class:
 1660
 
 National Item Identification Number:
 000590930
 
 Description:
 IMPELLER WHEEL,AIRCRAFT COOLING
 
 Detail:
 AN ITEM CONSISTING OF BLADES, VANES OR PADDLES EQUALLY SPACED AROUND THE PERIPHERY OR FACE OF A HUB, ROTOR OR WHEEL. IT IS TURBINE WHEEL OR SHAFT DRIVEN. DESIGNED PRIMARILY AS A MEANS FOR ABSORBING THE ENERGY AND TO ACT AS A GOVERNING FORCE FOR A TURBINE WHEEL. ALSO AIDS IN DRAWING RAM AIR THROUGH A HEAT EXCHANGER. MAY BE USED TO COMPRESS THE AIR REQUIRED TO DRIVE THE TURBINE WHEEL. IT IS A ROTATING PART OF AN AIRCRAFT COOLING TURBINE.
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 Manufacturer Information:
 
 | 801133-1 | 70210 | HONEYWELL INTERNATIONAL INC. | 
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 Techincal Specification:
 
 | SPECIAL FEATURES | TITANIUM 6AL-4V,9.402 IN. DIA., 1.580 IN. THK | 
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