Part Details | TUBEAXIAL FAN
4140-01-249-7261 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: 77C719789P1, 77C719789, 010397000, 010397, ML9FL028ECDCN1860JS, ML9FL-028ECDC-N-1860JS, ML9FL 028ECDC N 1860JF, 4140-01-249-7261, 01-249-7261, 4140012497261, 012497261
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | FEB 15, 1987 | 01-249-7261 | 04244 ( FAN, TUBEAXIAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-01-249-7261
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77C719789P1 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 77C719789 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 010397000 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| 010397 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| ML9FL-028ECDC-N-1860JS | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| ML9FL 028ECDC N 1860JF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-249-7261
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| WIDTH | 5.920 INCHES NOMINAL |
| LENGTH | 2.000 INCHES NOMINAL |
| HEIGHT | 6.750 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 6.375 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 | -55.0 DEG CELSIUS AND 71.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 24.000 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3250.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 200.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 220.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | MOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION PROOF |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| SPECIAL FEATURES | INVERTER REQUIRED BUT NOT INCLUDED |