NSN 1660-00-071-4276

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-00-071-4276 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: L8742247, 17931021, 179310-2-1, 3A92101103, 3A92101-103, 64A90D128, 64A90D128, 1660-00-071-4276, 00-071-4276, 1660000714276, 000714276

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JUN 03, 198100-071-427661419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-071-4276
Part Number Cage Code Manufacturer
L874224763389HONEYWELL AEROSPACE TULSA/LORIDBA HONEYWELL
179310-2-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
3A92101-10398897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
64A90D12810001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
64A90D12830003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 1660-00-071-4276
Characteristic Specifications
SPECIAL FEATURES16.550 IN. W;6.770 IN. THK
END ITEM IDENTIFICATIONC-141 ACFT
FSC APPLICATION DATAACFT AIRCONDITIONING SYSTEM