Product Details | AIRCRAFT COOLING TURBINE

1660-01-519-1871 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).

Part Alternates: 6806404, 680640-4, 1660-01-519-1871, 01-519-1871, 1660015191871, 015191871

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 08 APR 2004 01-519-1871

Demand History | NSN 1660-01-519-1871

Part Number Request Date QTY Origin
6806404 2015-07-211 1 Singapore
6806404 2007-12-348 2 us

Cross Reference | NSN 1660-01-519-1871

Part Number Cage Code Manufacturer
680640-4 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 1660-01-519-1871

Characteristic Specifications
III END ITEM IDENTIFICATION B757 AIRCRAFT, NEXT HIGHER ASSEMBLY PACK ASSY AND CLAMP - AIR CONDITIONING AND TEMP CONT SYS COOLING, HONEYWELL INTL INC
III PART NAME ASSIGNED BY CONTROLLING AGENCY MACHINE-AIR CYCLE

Restrictions/Controls & Freight Information | NSN 1660-01-519-1871

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information