NSN 4140-01-285-0266
Part Details | CENTRIFUGAL FAN
4140-01-285-0266 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: 0008008301, 000-8008-301, 2EB411B, 4140-01-285-0266, 01-285-0266, 4140012850266, 012850266
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | SEP 04, 1988 | 01-285-0266 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL, RECTANGULAR OUTLETS

Cross Reference | NSN 4140-01-285-0266
Part Number | Cage Code | Manufacturer |
---|---|---|
000-8008-301 | 94756 | BOEING COMPANY, THEDBA BOEING |
2EB411B | 03522 | ZERO CORPMCLEAN ENGINEERING DIV |
Technical Data | NSN 4140-01-285-0266
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | FIXED, DUAL, RECTANGULAR OUTLETS |
WIDTH | 19.000 INCHES NOMINAL |
LENGTH | 10.188 INCHES NOMINAL |
OUTLET INSIDE WIDTH | 1.969 INCHES NOMINAL |
OUTLET INSIDE HEIGHT | 3.125 INCHES NOMINAL |
HEIGHT | 7.000 INCHES NOMINAL |
QUANTITY | 2 |
DRIVE TYPE | DIRECT |
ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE AND COUNTERCLOCKWISE |
PRIME MOVER TYPE | ELECTRIC MOTOR |
SPEED ADJUSTMENTS | SINGLE SPEED |
PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
INCLOSURE TYPE | FULLY INCLOSED |
ELECTRICAL CONNECTION TYPE | LEAD, MOLDED-IN |
PRIME MOVER POWER RATING | 95.0 WATTS |
OPERATING SPEED AT RATED CAPACITY IN RPM | 1550.0 |
VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
PHASE | SINGLE |
FREQUENCY IN HERTZ | 60.0 |
AIR FLOW RATE | 300.0 CUBIC FEET PER MINUTE NOMINAL |
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
MOUNTING FACILITY TYPE AND QUANTITY | 1 RACK |
OUTLET LOCATION | TOP |
DISCHARGE DIRECTION | HORIZONTAL |
FEATURES PROVIDED | AIR FILTER AND SAFETY IMPELLER GUARD |