National Item Identification Number
01-307-9561
013079561
1660-01-307-9561
1660013079561
National Stock Number
Item Name
TURBINE,AIRCRAFT COOLING
Federal Supply Class
1660
Description
A nonpositive displacement mechanical device designed to provide cool air in aircraft air conditioning systems. Cool air or reduction in temperature is obtained when the heat or energy of compressed air is removed by converting it to work or mechanical energy to drive an impeller wheel. Compressed air is directed through nozzle vanes and impinged upon the blades of a turbine wheel creating rotary motion which drives an impeller wheel. Consists of an impeller wheel, a turbine wheel matched with a nozzle ring on a bearing mounted shaft within a scroll type housing(s).
Commercial and Government Entity Code (Supplier Data)
70210
Reference Numbers (Part Numbers)
2204480-3-3
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
III END ITEM IDENTIFICATION
III FSC A
Required Description
19.120 IN. LONG MAX
12.830 IN. HIGH
C5B AIRCRAFT
ACFT ECU SYSTEM
70210
2204