NSN 1660-00-079-3779
Part Details | AIRCRAFT COOLING TURBINE
1660-00-079-3779 A nonpositive displacement mechanical device designed to provide cool air in aircraft air conditioning systems. Cool air or reduction in temperature is obtained when the heat or energy of compressed air is removed by converting it to work or mechanical energy to drive an impeller wheel. Compressed air is directed through nozzle vanes and impinged upon the blades of a turbine wheel creating rotary motion which drives an impeller wheel. Consists of an impeller wheel, a turbine wheel matched with a nozzle ring on a bearing mounted shaft within a scroll type housing(s).
Alternate Parts: 20380551, 203805-5-1, 4A90101101D, 4A90101-101D, 1660-00-079-3779, 00-079-3779, 1660000793779, 000793779
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | MAR 11, 1972 | 00-079-3779 | 61429 ( TURBINE, AIRCRAFT COOLING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-079-3779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 203805-5-1 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 4A90101-101D | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 1660-00-079-3779
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 13.25 IN. MAX LG,10.07 IN. MAX H |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS MODIFIED BY SOURCE CONTROL DWG NO. 4A90101 FSCM 98897 |