Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-891-2090 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: B2054, B2054, 20081, 4140-00-891-2090, 00-891-2090, 4140008912090, 008912090
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 13, 1967 | 00-891-2090 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH
Cross Reference | NSN 4140-00-891-2090
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B2054 | 51403 | BENMAR HEATER DIV STACEE MFG INC |
| B2054 | 46522 | DCM MANUFACTURING, INC. |
| 20081 | 13841 | TIFFIN PARTS, L.L.C.DIV SUBSIDIARY OF PETTIBONE CORP. |
Technical Data | NSN 4140-00-891-2090
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| WIDTH | 0.654 INCHES NOMINAL |
| DIAMETER | 4.375 INCHES NOMINAL |
| BLADE QUANTITY | 6 |
| ATTACHMENT METHOD | SETSCREW |