NSN 4140-00-977-2489
Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-977-2489 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: 723898983, 723898-983, 723898983, 723898-983, 723898983, 723898-983, 71740116, 717401-16, 717401016, 717401-016, 717401016, 717401-016, W2521, W2521, 4140-00-977-2489, 00-977-2489, 4140009772489, 009772489
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1962 | 00-977-2489 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BLADES SINGLE WIDTH
Cross Reference | NSN 4140-00-977-2489
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 723898-983 | 00816 | PALOMAR PRODUCTS, INC. |
| 723898-983 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 723898-983 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
| 717401-16 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 717401-016 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 717401-016 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
| W2521 | 60399 | REGAL-BELOIT CORPORATIONDBA FASCO GROUP DIV CASSVILLE |
| W2521 | 06812 | TORIN CORPWESTERN DIV |
Technical Data | NSN 4140-00-977-2489
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BLADES SINGLE WIDTH |
| WIDTH | 6.000 INCHES NOMINAL |
| DIAMETER | 10.000 INCHES NOMINAL |
| BLADE QUANTITY | 42 |
| ATTACHMENT METHOD | SETSCREW |
| SPECIAL FEATURES | CCW IMPELLER ROTATION |
