Part Details | CENTRIFUGAL FAN
4140-00-456-0902 A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Alternate Parts: 2060739091, 206-073-909-1, 72D18, 4140-00-456-0902, 00-456-0902, 4140004560902, 004560902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | FEB 27, 1972 | 00-456-0902 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-00-456-0902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 206-073-909-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 72D18 | 72914 | GRIMES AEROSPACE COMPANYDBA HONEYWELL |
Technical Data | NSN 4140-00-456-0902
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| WIDTH | 2.450 INCHES MINIMUM AND 2.540 INCHES MAXIMUM |
| DIAMETER | 3.000 INCHES NOMINAL |
| LENGTH | 5.130 INCHES MINIMUM AND 5.250 INCHES MAXIMUM |
| OUTLET INSIDE DIAMETER | 1.440 INCHES MINIMUM AND 1.460 INCHES MAXIMUM |
| HEIGHT | 5.280 INCHES MINIMUM AND 5.400 INCHES MAXIMUM |
| QUANTITY | 1 |
| DRIVE TYPE | GEAR |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 CEILING CANOPY |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| SPECIAL FEATURES | EQUIPPED W/ADAPTOR-FAN OUTLET |