NSN 4140-01-024-2257
Part Details | TUBEAXIAL FAN
4140-01-024-2257 A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.
Alternate Parts: 60908461, 6090846-1, 025811, SPARTAN SM1437WF, SPARTAN SM/1437WF, A074793, A0-74793, 4140-01-024-2257, 01-024-2257, 4140010242257, 010242257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JUL 07, 1976 | 01-024-2257 | 04244 ( FAN, TUBEAXIAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-01-024-2257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6090846-1 | 03640 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 025811 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| SPARTAN SM/1437WF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-74793 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-024-2257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| LENGTH | 1.500 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 4.009 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 | -54.0 DEG CELSIUS AND 85.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | CONNECTOR |
| PRIME MOVER POWER RATING | 0.049 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 5200.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 400.0 |
| AIR FLOW RATE | 180.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | SHOCK PROOF AND VIBRATION PROOF AND SALT SPRAY RESISTANT |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE AND 8 UNTHREADED HOLE |
| SPECIAL FEATURES | 4.68 IN. SQ FLANGE BOTH ENDS OF VENTURI TUBE,DISCHARGE END FLANGE 0.330 IN. DIA HOLE EA CORNER,0.166 IN. DIA HOLES EA CORNER INTAKE END FLANGE,SPECIAL MACHINING OF FLANGE CORNERS AND NOTCHING 1 CORNER |
