NSN 1660-01-265-3593

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-01-265-3593 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: 12490000, 12490-000, Y126631, Y-1266-3-1, 1660-01-265-3593, 01-265-3593, 1660012653593, 012653593

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16OCT 12, 198701-265-359361419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-265-3593
Part Number Cage Code Manufacturer
12490-00012536AMETEK THERMAL SYSTEMS INCDBA AMETEK HUGHES-TREITLER
Y-1266-3-108484BREEZE-EASTERN LLC
Technical Data | NSN 1660-01-265-3593
Characteristic Specifications
SPECIAL FEATURESALUMINUM;ANODIZED PER MIL-A-8625,TYPE1,CLASS1
END ITEM IDENTIFICATIONHELICOPTER MODEL SH-60B