Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-972-2820 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: 35987, 35987, 4140-00-972-2820, 00-972-2820, 4140009722820, 009722820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1962 | 00-972-2820 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT RADIAL W/ BACK PLATE
Cross Reference | NSN 4140-00-972-2820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35987 | 35510 | PRESTOLITE ELECTRIC INC |
| 35987 | 24975 | PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC |
Technical Data | NSN 4140-00-972-2820
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT RADIAL W/ BACK PLATE |
| WIDTH | 1.310 INCHES NOMINAL |
| DIAMETER | 6.990 INCHES NOMINAL |
| BLADE QUANTITY | 12 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| ATTACHMENT METHOD | KEYWAY |