Part Details | CENTRIFUGAL FAN
4140-00-277-1524 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: 50747J68, 50747, 4140-00-277-1524, 00-277-1524, 4140002771524, 002771524
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1961 | 00-277-1524 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-277-1524
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50747J68 | 81958 | FASCO INDUSTRIES CORP |
| 50747 | 81958 | FASCO INDUSTRIES CORP |
Technical Data | NSN 4140-00-277-1524
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A FIXED, RECTANGULAR OUTLETS |
| WIDTH | 5.760 INCHES MINIMUM AND 5.860 INCHES MAXIMUM |
| LENGTH | 4.400 INCHES MINIMUM AND 4.550 INCHES MAXIMUM |
| OUTLET INSIDE DIAMETER | 2.125 INCHES NOMINAL |
| HEIGHT | 6.250 INCHES MINIMUM AND 6.350 INCHES MAXIMUM |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | SLEEVE |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | 75.0 DEG FAHRENHEIT |
| PRIME MOVER POWER RATING | 0.008 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 2700.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 50.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | NONSPARKING |
| SPECIAL FEATURES | FLANGED DISCHARGE OUTLET |