Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-550-2994 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Alternate Parts: 13215E9868, FAN391, R63870D15E9868, 006W104, 4140-00-550-2994, 00-550-2994, 4140005502994, 005502994
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | OCT 15, 1969 | 00-550-2994 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH
Cross Reference | NSN 4140-00-550-2994
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13215E9868 | 97403 | CECOM LR CENTER |
| FAN391 | 60532 | TRANE U.S. INC.DBA TRANE |
| R63870D15E9868 | 60144 | UNIFAB INDUSTRIES INC |
| 006W104 | 50935 | WEDJ/THREE CS INC |
Technical Data | NSN 4140-00-550-2994
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| WIDTH | 3.900 INCHES NOMINAL |
| DIAMETER | 8.190 INCHES NOMINAL |
| BLADE QUANTITY | 12 |
| ATTACHMENT METHOD | KEYWAY |