NSN 1660-00-856-9302

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-00-856-9302 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: 1752822, 175282-2, 1752822, 175282-2, 1752822, 175282-2, 1660-00-856-9302, 00-856-9302, 1660008569302, 008569302

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 01, 196200-856-930261419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-856-9302
Part Number Cage Code Manufacturer
175282-272599ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
175282-270210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
175282-259364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 1660-00-856-9302
Characteristic Specifications
SPECIAL FEATUREST.O. 15A4-39-2
END ITEM IDENTIFICATIONB-52H AIRCRAFT
FSC APPLICATION DATAACFT ECU SYSTEM