Part Details | VANEAXIAL FAN
4140-00-640-6124 A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.
Alternate Parts: EM6956SR34D175V345V, EM6956SR3-4D175V345V, MILF18953TYPEA, S38013276004, S3801-3276004, EM6956, 4140-00-640-6124, 00-640-6124, 4140006406124, 006406124
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-640-6124 | 04245 ( FAN, VANEAXIAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-00-640-6124
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| EM6956SR3-4D175V345V | 95402 | ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC |
| MILF18953TYPEA | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| S3801-3276004 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| EM6956 | 66137 | WING INDUSTRIES |
Technical Data | NSN 4140-00-640-6124
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| DIAMETER | 11.970 INCHES MINIMUM AND 11.980 INCHES MAXIMUM |
| LENGTH | 20.000 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 11.990 INCHES MINIMUM AND 12.000 INCHES MAXIMUM |
| 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 | 50.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 0.500 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3500.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 345.0 DC |
| AIR FLOW RATE | 1200.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 1.5 INCHES OF WATER |
| FLOW DIRECTION | INWARD |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE |
| ENVIRONMENTAL PROTECTION | SPLASH PROOF |
| TEST DATA DOCUMENT | 81349-MILF18953 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY GENERAL ELECTRIC MOTOR DWG NO. 7081F42 |