Product Details | CENTRIFUGAL FAN

4140-00-458-1983 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: 45H, 4140-00-458-1983, 00-458-1983, 4140004581983, 004581983

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

Supply Group (FSG) NSN Assign. NIIN
41 27 FEB 1972 00-458-1983

Drawings & Photos | NSN 4140-00-458-1983


Cross Reference | NSN 4140-00-458-1983

Part Number Cage Code Manufacturer
45H 07077 HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES

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Technical Data | NSN 4140-00-458-1983

Characteristic Specifications
STYLE DESIGNATOR 50A FIXED, ROUND OUTLETS
WIDTH 16.250 INCHES NOMINAL
LENGTH 9.812 INCHES NOMINAL
HEIGHT 8.250 INCHES NOMINAL
QUANTITY 1
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
INCLOSURE TYPE PARTIALLY INCLOSED
PRIME MOVER POWER RATING 0.167 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 1725.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 60.0
AIR FLOW RATE 171.000 CUBIC FEET PER MINUTE MAXIMUM
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
MOUNTING FACILITY TYPE AND QUANTITY 1 BRACKET
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
MANUFACTURERS CODE 07077
DESIGN CONTROL REFERENCE 45H

Restrictions/Controls & Freight Information | NSN 4140-00-458-1983

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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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