Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-818-2891 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: AA5243161, AA524-316-1, 4140-00-818-2891, 00-818-2891, 4140008182891, 008182891
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1962 | 00-818-2891 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH
Cross Reference | NSN 4140-00-818-2891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AA524-316-1 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 4140-00-818-2891
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| WIDTH | 3.470 INCHES NOMINAL |
| DIAMETER | 5.750 INCHES NOMINAL |
| BLADE QUANTITY | 33 |
| ATTACHMENT METHOD | KEYWAY AND SETSCREW |
| SPECIAL FEATURES | CW IMPELLER ROTATION |