Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER
1660-01-373-2251 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: UA5412941, UA541294-1, 1660-01-373-2251, 01-373-2251, 1660013732251, 013732251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | MAR 30, 1993 | 01-373-2251 | 61419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-373-2251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| UA541294-1 | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
Technical Data | NSN 1660-01-373-2251
| Characteristic | Specifications |
|---|---|
| CASE MATERIAL | STEEL, CORROSION RESISTING |
| CASE WITH BUILT-IN CONDENSATE DRAIN PAN | NOT INCLUDED |
| COOLING MEDIUM | AIR |
| END ITEM IDENTIFICATION | AIRCRAFT MODEL AV-8 |