NSN 4140-01-299-1631
Part Details | CENTRIFUGAL FAN
4140-01-299-1631 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: 06115BCK3, 061-15-BCK3, 4140-01-299-1631, 01-299-1631, 4140012991631, 012991631
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | APR 26, 1989 | 01-299-1631 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS

Cross Reference | NSN 4140-01-299-1631
Part Number | Cage Code | Manufacturer |
---|---|---|
061-15-BCK3 | 80352 | HARTZELL FAN, INC. |
Technical Data | NSN 4140-01-299-1631
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
WIDTH | 35.375 INCHES NOMINAL |
OUTLET INSIDE HEIGHT | 16.750 INCHES NOMINAL |
HEIGHT | 31.250 INCHES NOMINAL |
DRIVE TYPE | BELT |
ROTATION DIRECTION FOR WHICH DESIGNED | C$D |
PRIME MOVER TYPE | ELECTRIC MOTOR |
SPEED ADJUSTMENTS | SINGLE SPEED |
AMBIENT TEMP AT FULL RATED POWER | 250.0 DEG FAHRENHEIT |
PRIME MOVER POWER RATING | 3.000 HORSEPOWER |
OPERATING SPEED AT RATED CAPACITY IN RPM | 2365.0 |
AIR FLOW RATE | 4888.0 CUBIC FEET PER MINUTE NOMINAL |
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
ENVIRONMENTAL PROTECTION | DRIPPROOF AND WEATHERPROOF |
OUTLET LOCATION | TOP |
DISCHARGE DIRECTION | HORIZONTAL |