NSN 4140-01-493-7446
Part Details | VENTILATING FAN
4140-01-493-7446 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: P0022246383, P0022-246-38-3, OD922524HB, OD9225-24HB, 5920940, 592-0940, 2430130, 243-0130, 4140-01-493-7446, 01-493-7446, 4140014937446, 014937446
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 16, 2002 | 01-493-7446 | 04262 ( FAN, VENTILATING ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-01-493-7446
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P0022-246-38-3 | 085W1 | ALLIED ELECTRONICS INC |
| OD9225-24HB | 085W1 | ALLIED ELECTRONICS INC |
| 592-0940 | 085W1 | ALLIED ELECTRONICS INC |
| 243-0130 | 085W1 | ALLIED ELECTRONICS INC |
Technical Data | NSN 4140-01-493-7446
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| WIDTH | 91.500 INCHES MINIMUM AND 92.500 INCHES MAXIMUM |
| LENGTH | 23.500 INCHES MINIMUM AND 24.500 INCHES MAXIMUM |
| HEIGHT | 91.500 INCHES MINIMUM AND 92.500 INCHES MAXIMUM |
| HOUSING INSIDE DIAMETER | 81.700 INCHES MINIMUM AND 82.300 INCHES MAXIMUM |
| DRIVE TYPE | DIRECT |
| SHAFT BEARING TYPE | BALL |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 24.0 DC |
| AIR FLOW RATE | 25.0 CUBIC FEET PER MINUTE MINIMUM AND 50.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.24 INCHES OF WATER |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| SPECIAL FEATURES | IMPELLER AND FRAME MADE FROM GLASS REINFORCED THERMOPLASTIC, PBT, UL94V-0; FANS ARE AVAILABLE WITH TACH OR ALARM OUPUT, THERMAL CONTROL AND/OR PWM INPUT BY SPECIAL ORDER |