Part Details | VENTILATING FAN
4140-00-274-5798 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: NBCH07F7, NBC-H07F-7, NBCK10F2, NBC-K10F-2, 238A, C22411, C2241-1, 4140-00-274-5798, 00-274-5798, 4140002745798, 002745798
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-274-5798 | 04262 ( FAN, VENTILATING ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-00-274-5798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NBC-H07F-7 | 02598 | AEROFLEX LABORATORIES INCROTATING COMPONENTS DIV |
| NBC-K10F-2 | 02598 | AEROFLEX LABORATORIES INCROTATING COMPONENTS DIV |
| 238A | 08719 | DUCOMMUN LABARGE TECHNOLOGIES, INCDBA AMERICAN ELECTRONICS |
| C2241-1 | 88818 | KEARFOTT CORPORATIONDBA KEARFOTT |
Technical Data | NSN 4140-00-274-5798
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| DIAMETER | 3.175 INCHES NOMINAL |
| LENGTH | 1.000 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 4.125 INCHES NOMINAL |
| QUANTITY | 1 |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| 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 | 85.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | CORD W/ATTACHED PLUG |
| PRIME MOVER POWER RATING | 0.020 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 11200.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 400.0 |
| AIR FLOW RATE | 140.000 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE AND 8 UNTHREADED HOLE |
| SPECIAL FEATURES | RATED AT 48 CFM AT 0.6 IN. OF WATER W/SCREEN |