Part Details | VENTILATING FAN
4140-00-724-2277 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
Alternate Parts: 5239243, 523924-3, KB900B, 4140-00-724-2277, 00-724-2277, 4140007242277, 007242277
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1961 | 00-724-2277 | 04262 ( FAN, VENTILATING ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-00-724-2277
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 523924-3 | 22525 | INSTRUMENTS AND FLIGHT RESEARCH INC. |
| KB900B | 06223 | KOOLTRONIC INC. |
Technical Data | NSN 4140-00-724-2277
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| LENGTH | 4.375 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 9.000 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 | OPEN |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 90.0 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1600.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | B50.0$$B60.0 |
| AIR FLOW RATE | 550.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |
| FEATURES PROVIDED | SAFETY IMPELLER GUARD |