Product Details | CENTRIFUGAL FAN

4140-01-144-3257 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: DRDP/AS4504CCW154JF, DRDPAS4504CCW154JF, 033715, 4140-01-144-3257, 01-144-3257, 4140011443257, 011443257

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

Supply Group (FSG) NSN Assign. NIIN
41 18 DEC 1982 01-144-3257

Drawings & Photos | NSN 4140-01-144-3257


Cross Reference | NSN 4140-01-144-3257

Part Number Cage Code Manufacturer
033715 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DRDP/AS4504CCW154JF 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-01-144-3257

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 9.040 INCHES NOMINAL
DIAMETER 4.500 INCHES NOMINAL
LENGTH 8.720 INCHES NOMINAL
OUTLET INSIDE WIDTH 4.060 INCHES NOMINAL
OUTLET INSIDE HEIGHT 3.190 INCHES NOMINAL
HEIGHT 7.820 INCHES NOMINAL
QUANTITY 1
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC BLADE ENAMEL HOUSING
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 FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER -55.0 DEG CELSIUS AND 65.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.415 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 2750.0
VOLTAGE IN VOLTS AND CURRENT TYPE 208.0 AC
PHASE THREE
FREQUENCY IN HERTZ 50.0
AIR FLOW RATE 345.000 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION MOISTURE RESISTANT AND SALT SPRAY RESISTANT AND SHOCK PROOF AND VIBRATION PROOF
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
OUTLET LOCATION BOTTOM OR TOP
DISCHARGE DIRECTION ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP

Restrictions/Controls & Freight Information | NSN 4140-01-144-3257

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 W Rating Variable
Less than truck load rating J 100.2
Water commodity Code 752 unknown
Originating Activity Code ZG Germany
ZH
ZJ
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