NSN 1660-01-333-7535

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-01-333-7535 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: 17B2N40061, 17B2N4006-1, 234041221, 2340412-2-1, 234041211, 2340412-1-1, 1660-01-333-7535, 01-333-7535, 1660013337535, 013337535

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16FEB 08, 199101-333-753561419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-333-7535
Part Number Cage Code Manufacturer
17B2N4006-188277BOEING COMPANY, THEDBA BOEING
2340412-2-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
2340412-1-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 1660-01-333-7535
Characteristic Specifications
OVERALL WIDTH12.000 INCHES MAXIMUM
OVERALL HEIGHT9.880 INCHES NOMINAL
OVERALL DEPTH34.000 INCHES NOMINAL
COOLING MEDIUM AIR
SPECIAL TEST FEATURESCOOLING SIDE UNIT,PROOF PRESSURE TEST,26.5 PSIG AT ROOM TEMP FOR 5 MINUTES MIN.
END ITEM IDENTIFICATIONC-17 AIRCRAFT