Part Details | CENTRIFUGAL FAN
4140-00-554-8432 A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Alternate Parts: MILF19004, S3801921785C1A4W5CCWNS, S3801-921785C1A4W5CCWNS, 4140-00-554-8432, 00-554-8432, 4140005548432, 005548432
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-554-8432 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-554-8432
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILF19004 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| S3801-921785C1A4W5CCWNS | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 4140-00-554-8432
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| WIDTH | 37.000 INCHES MAXIMUM |
| LENGTH | 30.500 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 14.000 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 15.875 INCHES NOMINAL |
| HEIGHT | 34.875 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 | 65.0 DEG CELSIUS |
| PRIME MOVER POWER RATING | 4.000 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| PHASE | THREE |
| AIR FLOW RATE | 3000.0 CUBIC FEET PER MINUTE NOMINAL |
| ENVIRONMENTAL PROTECTION | SPLASH PROOF |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 6 UNTHREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | NONSPARKING |
| TEST DATA DOCUMENT | 81349-MILF19004 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.). |