Part Details | CENTRIFUGAL FAN
4140-01-331-4802 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: 64147471, 6414747-1, 11642, 1164-2, 4140-01-331-4802, 01-331-4802, 4140013314802, 013314802
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | DEC 20, 1990 | 01-331-4802 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-01-331-4802
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6414747-1 | 55974 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
| 1164-2 | 57487 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-331-4802
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, DUAL, RECTANGULAR OUTLETS |
| WIDTH | 21.620 INCHES NOMINAL |
| LENGTH | 9.250 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 4.060 INCHES NOMINAL |
| HEIGHT | 11.380 INCHES NOMINAL |
| QUANTITY | 2 |
| DRIVE TYPE | DIRECT |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| INCLOSURE TYPE | FULLY INCLOSED |
| AIR FLOW RATE | 750.0 CUBIC FEET PER MINUTE NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 6 BOLT |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | VERTICAL UP |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MANUFACTURERS SOURCE CONTROL DRAWING |