Product Details | CENTRIFUGAL FAN

4140-00-405-4827 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: A019353, A0-19353, B38A7D9, B38A7D-9, 021831, 5019450-00, 4140-00-405-4827, 00-405-4827, 4140004054827, 004054827, 501945000

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

Supply Group (FSG) NSN Assign. NIIN
41 14 APR 1971 00-405-4827

Drawings & Photos | NSN 4140-00-405-4827


Cross Reference | NSN 4140-00-405-4827

Part Number Cage Code Manufacturer
021831 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
5019450-00 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
A0-19353 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
B38A7D-9 19070 EASTERN AIR DEVICES INC DBA EAD MOTORS

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Technical Data | NSN 4140-00-405-4827

Characteristic Specifications
STYLE DESIGNATOR 52 FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
WIDTH 11.860 INCHES NOMINAL
DIAMETER 3.800 INCHES NOMINAL
LENGTH 6.250 INCHES NOMINAL
OUTLET INSIDE WIDTH 2.720 INCHES NOMINAL
OUTLET INSIDE HEIGHT 2.500 INCHES NOMINAL
HEIGHT 6.312 INCHES NOMINAL
QUANTITY 2
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC BLADE ENAMEL HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE AND 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 -15.0 DEG CELSIUS AND 50.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.227 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3350.0
VOLTAGE IN VOLTS AND CURRENT TYPE 230.0 AC
PHASE SINGLE
AIR FLOW RATE 375.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 2 FLANGE AND 8 UNTHREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
TEST DATA DOCUMENT 90536-5019450-00 DRAWING

Restrictions/Controls & Freight Information | NSN 4140-00-405-4827

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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