NSN 1660-00-006-7957

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER


1660-00-006-7957 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: 18811022, 188110-2-2, 18811021, 188110-2-1, A51E90073, A51E9007-3, A51E90073, A51E9007-3, 1660-00-006-7957, 00-006-7957, 1660000067957, 000067957

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JUL 06, 197200-006-795761419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 1660-00-006-7957
Part Number Cage Code Manufacturer
188110-2-270210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
188110-2-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
A51E9007-326512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51E9007-361174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE

Technical Data | NSN 1660-00-006-7957
Characteristic Specifications
SPECIAL FEATURES22.710 IN. LG;12.860 IN. W;10.870 IN. H