Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-146-1633 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: 785461E, 78546-1E, 785461A, 78546-1A, 785461E, 78546-1E, 4140-00-146-1633, 00-146-1633, 4140001461633, 001461633
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | SEP 22, 1971 | 00-146-1633 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT RADIAL W/ BACK PLATE
Cross Reference | NSN 4140-00-146-1633
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 78546-1E | 50380 | RELIANCE ELECTRIC |
| 78546-1A | 50380 | RELIANCE ELECTRIC |
| 78546-1E | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
Technical Data | NSN 4140-00-146-1633
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT RADIAL W/ BACK PLATE |
| WIDTH | 1.531 INCHES NOMINAL |
| DIAMETER | 7.500 INCHES NOMINAL |
| BLADE QUANTITY | 9 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| ATTACHMENT METHOD | KEYWAY |