NSN 4140-01-235-7981
Part Details | TUBEAXIAL FAN
4140-01-235-7981 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: 10M20197, 10M20-197, SPTSM026ECDCS1943SF, SPTSM-026ECDC-S-1943SF, 4140-01-235-7981, 01-235-7981, 4140012357981, 012357981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JUL 06, 1986 | 01-235-7981 | 04244 ( FAN, TUBEAXIAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-01-235-7981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10M20-197 | 76301 | BOEING COMPANY, THEDBA BOEING |
| SPTSM-026ECDC-S-1943SF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-235-7981
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| LENGTH | 1.500 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 4.125 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 100.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | CONNECTOR |
| PRIME MOVER POWER RATING | 9.100 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3200.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 26.0 DC |
| AIR FLOW RATE | 108.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE AND 8 UNTHREADED HOLE |
| SPECIAL FEATURES | SQ FLANGE EA END OF VENTURI RING |
