Product Details | CENTRIFUGAL FAN

4140-00-255-9259 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.20216600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment41400043Fans, Air Circulators, and Blower Equipment

Part Alternates: 9835PTF137, 4140-00-255-9259, 00-255-9259, 4140002559259, 002559259

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1963 00-255-9259

Drawings & Photos | NSN 4140-00-255-9259


Cross Reference | NSN 4140-00-255-9259

Part Number Cage Code Manufacturer
9835PTF137 81041 HOWARD INDUSTRIES DIV OF CYCLOPS INDUSTRIES INC

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Technical Data | NSN 4140-00-255-9259

Characteristic Specifications
STYLE DESIGNATOR 52A FIXED, DUAL IMPELLER, ROUND OUTLET
WIDTH 7.125 INCHES NOMINAL
OUTLET INSIDE DIAMETER 0.938 INCHES NOMINAL
HEIGHT 6.000 INCHES NOMINAL
MATERIAL STEEL BLADE PLASTIC HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE AND COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
PRIME MOVER DRIVE SHAFT BEARING TYPE SLEEVE
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER 24.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.050 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3000.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 60.0
AIR FLOW RATE 10.0 CUBIC FEET PER MINUTE MAXIMUM
OUTLET LOCATION BOTTOM
DISCHARGE DIRECTION HORIZONTAL
SPECIAL FEATURES MOTOR WINDINGS AND LEADSFUNGUS-PROOFED
MANUFACTURERS CODE 81041
DESIGN CONTROL REFERENCE 9835PTF137

Restrictions/Controls & Freight Information | NSN 4140-00-255-9259

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061920 FANS ELEC NOI IN BARREL/BOX/CRATE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 752 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable