Part Details | CENTRIFUGAL FAN
4140-00-947-3084 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: 2352216G1, 2352216G1, HD749FSC34, 4140-00-947-3084, 00-947-3084, 4140009473084, 009473084
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | MAR 23, 1966 | 00-947-3084 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
Cross Reference | NSN 4140-00-947-3084
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2352216G1 | 31550 | HARRIS CORPORATIONDBA NIGHT VISION & COMMUNICATIONS |
| 2352216G1 | 28528 | ITT INDUSTRIES INCITT AEROSPACE COMMUNICATIONS |
| HD749FSC34 | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM |
Technical Data | NSN 4140-00-947-3084
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| OUTLET INSIDE WIDTH | 2.000 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 3.688 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -51.0 DEG CELSIUS AND 121.0 DEG CELSIUS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3100.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | B50.0$$B60.0 |
| AIR FLOW RATE | 290.0 CUBIC FEET PER MINUTE MAXIMUM |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | VERTICAL UP |