Part Details | AIRCRAFT COOLING TURBINE IMPELLER WHEEL
1660-01-490-4646 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.
Alternate Parts: 23064901, 1660-01-490-4646, 01-490-4646, 1660014904646, 014904646
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | SEP 27, 2001 | 01-490-4646 | 61421 ( IMPELLER WHEEL, AIRCRAFT COOLING TURBINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-490-4646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23064901 | 73342 | ALLISON TRANSMISSION, INC. |
Technical Data | NSN 1660-01-490-4646
| Characteristic | Specifications |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WHEEL ASSEMBLY, COMPRESSOR |