Product Details | CENTRIFUGAL FAN

4140-00-555-3856 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: 9002924, 4140-00-555-3856, 00-555-3856, 4140005553856, 005553856

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

Supply Group (FSG) NSN Assign. NIIN
41 02 SEP 1982 00-555-3856

Drawings & Photos | NSN 4140-00-555-3856


Cross Reference | NSN 4140-00-555-3856

Part Number Cage Code Manufacturer
9002924 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 4140-00-555-3856

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 3.972 INCHES NOMINAL
LENGTH 3.031 INCHES NOMINAL
OUTLET INSIDE WIDTH 0.922 INCHES NOMINAL
OUTLET INSIDE HEIGHT 1.000 INCHES NOMINAL
HEIGHT 2.875 INCHES NOMINAL
QUANTITY 1
MATERIAL STEEL BLADE ALUMINUM HOUSING
SURFACE TREATMENT PAINT BLADE ANODIZE AND DICHROMATE HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
PRIME MOVER DRIVE SHAFT BEARING TYPE BALL
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER -55.0 DEG CELSIUS AND 71.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.003 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 7200.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 400.0
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 1 BASE PLATE
OUTLET LOCATION BOTTOM
DISCHARGE DIRECTION VERTICAL DOWN
FEATURES PROVIDED NONSPARKING

Restrictions/Controls & Freight Information | NSN 4140-00-555-3856

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 ZX NAMSA (LI Division)
ZZ
1
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