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National Stock Number: 1660-00-485-3333
Federal Supply Class: 1660
National Item Identification Number: 004853333
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:
55839 | 70210 | HONEYWELL INTERNATIONAL INC. | 55839 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
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Techincal Specification:
FSC APPLICATION DATA | ACFT COOLING SYSTEM | SPECIAL FEATURES | CONSISTS OF HUB 55833, FAN 55582, 14 BLADES; CENTER HOLE DIA 0.4382 IN. 1.070 IN. W; 4.255 OD; IMPELLER WHEEL-20 POUND |
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