NSN 1660-01-490-2658 23053358, 01-490-2658, 014902658
Product Details | AIRCRAFT COOLING TURBINE IMPELLER WHEEL
1660-01-490-2658 An item consisting of blades, vanes or paddles equally spaced around the periphery or face of a hub, rotor or wheel. It is turbine wheel or shaft driven. Designed primarily as a means for absorbing the energy and to act as a governing force for a turbine wheel. Also aids in drawing ram air through a heat exchanger. May be used to compress the air required to drive the turbine wheel. It is a rotating part of an aircraft cooling turbine.
Part Alternates: 23053358, 1660-01-490-2658, 01-490-2658, 1660014902658, 014902658
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 24 SEP 2001 | 01-490-2658 | 61421 ( IMPELLER WHEEL, AIRCRAFT COOLING TURBINE ) |
Cross Reference | NSN 1660-01-490-2658
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23053358 | 73342 | ALLISON TRANSMISSION, INC. |
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Related Products | NSN 1660-01-490-2658
Technical Data | NSN 1660-01-490-2658
| Characteristic | Specifications |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WHEEL ASSEMBLY TURBINE-STAGE 4 |
Restrictions/Controls & Freight Information | NSN 1660-01-490-2658
| 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 | ||