NSN 4140-00-004-0540

Part Details | CENTRIFUGAL FAN

4140-00-004-0540 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: 790344700, 7903447-00, A074588, A0-74588, 4140-00-004-0540, 00-004-0540, 4140000040540, 000040540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
41MAY 27, 197200-004-054004254 ( FAN, CENTRIFUGAL )
REFERENCE DRAWINGS & PICTURES

FIXED, RECTANGULAR OUTLETS

Cross Reference | NSN 4140-00-004-0540
Part Number Cage Code Manufacturer
7903447-0090536LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
A0-7458882877ROTRON INCORPORATEDDBA AMETEK ROTRON
Technical Data | NSN 4140-00-004-0540
Characteristic Specifications
STYLE DESIGNATOR FIXED, RECTANGULAR OUTLETS
WIDTH6.390 INCHES MINIMUM AND 6.810 INCHES MAXIMUM
DIAMETER5.485 INCHES MINIMUM AND 5.515 INCHES MAXIMUM
LENGTH6.560 INCHES MINIMUM AND 6.680 INCHES MAXIMUM
OUTLET INSIDE WIDTH1.120 INCHES MINIMUM AND 1.560 INCHES MAXIMUM
OUTLET INSIDE HEIGHT4.125 INCHES NOMINAL
HEIGHT5.820 INCHES MINIMUM AND 5.880 INCHES MAXIMUM
QUANTITY1
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 PARTIALLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER-10.0 DEG CELSIUS AND 50.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
OPERATING SPEED AT RATED CAPACITY IN RPM3100.0
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
PHASE SINGLE
AIR FLOW RATE210.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
FEATURES PROVIDED NONSPARKING
SPECIAL FEATURESREFERENCE DATA: A1A1B1, PX12093, TI6190.1, TECHNICAL MANUAL, ARTS111A, DATA PROCESSING, AUG 1978, PG6-20
END ITEM IDENTIFICATIONAUTOMATED RADAR TERMINAL SYSTEM 3A (ARTS-3A)