NSN 1660-01-476-0057 20343041, 203430-4-1, 01-476-0057
Product Details | AIRCRAFT COOLING TURBINE
1660-01-476-0057 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).
Part Alternates: 20343041, 203430-4-1, 1660-01-476-0057, 01-476-0057, 1660014760057, 014760057
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 21 JUN 2000 | 01-476-0057 | 61429 ( TURBINE, AIRCRAFT COOLING ) |
Demand History | NSN 1660-01-476-0057
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 20343041 | 2020-02-19 | 1 | ZA |
| 1660-01-476-0057 | 2013-04-24 | 1 | Singapore |
| 20343041 | 2011-11-21 | 1 | US |
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Related Products | NSN 1660-01-476-0057
Technical Data | NSN 1660-01-476-0057
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | 9.580 IN. LG O/A; 2.680 IN. FLAN GE OD CABIN AIR OUTLET; 2.690 IN. FLANGE OD CABIN AIR INLET; 3.500 IN. TUBE OD COOLANT AIR OUTLET; 7.650 IN. FLANGE COOLANT AIR INLET; OIL SUMP WITH INTEGRAL DIPSTICK; IMPROVED OIL WICKING CIRCUIT; CERAMIC BEARINGS; CALCULATED BEARING LIFE 5000 HOURS |
| III END ITEM IDENTIFICATION | C130H AIR CONDITIONING SYSTEM |
Restrictions/Controls & Freight Information | NSN 1660-01-476-0057
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||