NSN 1660-00-089-4668

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-00-089-4668 A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through tubes and flowing ducted ram air over the tubes, heat of the compressed air is transferred to the ram air reducing the temperature. Consists of a sheet metal housing with ram air connection(s) with or without ducts, a tubular type core, inlet and outlet ports. May contain a shutoff valve. Normally used in aircraft air conditioning and/or air induction systems.

Alternate Parts: 17402281, 174022-8-1, 1660-00-089-4668, 00-089-4668, 1660000894668, 000894668

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JUN 20, 196700-089-466861419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-089-4668
Part Number Cage Code Manufacturer
174022-8-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 1660-00-089-4668
Characteristic Specifications
SUPPLEMENTARY FEATUREST.O. 15A4-50-11
END ITEM IDENTIFICATIONF-4C AIRCRAFT
FSC APPLICATION DATAP/N 174020-4-1