NSN 1660-00-121-4507

Part Details | AIRCRAFT COOLING TURBINE IMPELLER WHEEL

1660-00-121-4507 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.

Alternate Parts: 2044541, 204454-1, 1660-00-121-4507, 00-121-4507, 1660001214507, 001214507

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16OCT 23, 196800-121-450761421 ( IMPELLER WHEEL, AIRCRAFT COOLING TURBINE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-121-4507
Part Number Cage Code Manufacturer
204454-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 1660-00-121-4507
Characteristic Specifications
END ITEM IDENTIFICATIONTURBINE 204195-1-1