Part Details | CENTRIFUGAL FAN IMPELLER
4140-00-269-7857 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: 150, 80A322, 326128, 326-128, 4140-00-269-7857, 00-269-7857, 4140002697857, 002697857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-269-7857 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH
Cross Reference | NSN 4140-00-269-7857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 150 | 07055 | BESELER, CHARLES CO INC |
| 80A322 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
| 326-128 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 4140-00-269-7857
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| WIDTH | 1.875 INCHES NOMINAL |
| DIAMETER | 3.812 INCHES NOMINAL |
| BLADE QUANTITY | 30 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| ATTACHMENT METHOD | SETSCREW |
| SPECIAL FEATURES | COUNTER CLOCKWISE IMPELLER ROTATION |