National Item Identification Number
00-446-2187
004462187
1660-00-446-2187
1660004462187
National Stock Number
Item Name
IMPELLER WHEEL,AIRCRAFT COOLING TURBINE
Federal Supply Class
1660
Description
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.
Commercial and Government Entity Code (Supplier Data)
70210
Reference Numbers (Part Numbers)
203009
203009
Required Categories
BLADE QUANTITY
SPECIAL FEATURES
Required Description
7
OVERALLMATERIAL: ALUMINUM ALLOY