Part Details | AIRCRAFT COOLING TURBINE TURBINE WHEEL ASSEMBLY
1660-01-490-2683 An item consisting of blades or vanes equally spaced around the periphery or face of a hub, rotor, or wheel. Designed to receive the energy of compressed air directed through nozzle vanes and impinged upon the blades of the turbine wheel creating rotary energy and motion. Drives an impeller or fan and discharges cool air. Consists of two matched wheels, one smaller than the other, mounted together to form a single turbine wheel. It is a rotating part of an aircraft cooling turbine.
Alternate Parts: 23050905, 1660-01-490-2683, 01-490-2683, 1660014902683, 014902683
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | SEP 24, 2001 | 01-490-2683 | 61431 ( TURBINE WHEEL ASSEMBLY, AIRCRAFT COOLING TURBINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-490-2683
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23050905 | 73342 | ALLISON TRANSMISSION, INC. |
Technical Data | NSN 1660-01-490-2683
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | ROTOR ASSEMBLY, POWER TURBINE BALANCE |