Product Details | CENTRIFUGAL FAN

4140-00-012-3506 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: A071856, A0-71856, DCFS1S201175DSCW6OCLOCKBLAST, DCFS1S201-175DSCW6OCLOCKBLAST, DCFSQS201175DS, DCFS-QS201-175DS, DCFSQS201CW175DF, DCFS-QS201CW-175DF, 810002-722, 4140-00-012-3506, 00-012-3506, 4140000123506, 810002722, 000123506

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

Supply Group (FSG) NSN Assign. NIIN
41 10 MAY 1968 00-012-3506

Drawings & Photos | NSN 4140-00-012-3506


Cross Reference | NSN 4140-00-012-3506

Part Number Cage Code Manufacturer
810002-722 12436 BAE SYSTEMS NATIONAL SECURITY SOLUTIONS INC.
A0-71856 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DCFS-QS201-175DS 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DCFS-QS201CW-175DF 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DCFS1S201-175DSCW6OCLOCKBLAST 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-00-012-3506

Characteristic Specifications
STYLE DESIGNATOR 50A FIXED, ROUND OUTLETS
WIDTH 3.250 INCHES NOMINAL
LENGTH 3.820 INCHES NOMINAL
OUTLET INSIDE DIAMETER 1.250 INCHES NOMINAL
HEIGHT 3.940 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC BLADE ENAMEL HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
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 0.0 DEG CELSIUS AND 65.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE TERMINAL BLOCK
PRIME MOVER POWER RATING 21.5 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM 5500.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 400.0
AIR FLOW RATE 27.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION HUMIDITY PROOF AND SHOCK PROOF AND VIBRATION PROOF AND SALT SPRAY RESISTANT
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
FEATURES PROVIDED SAFETY IMPELLER GUARD
SPECIAL FEATURES POSITIONING WHEN MTG DETERMINES DISCHARGE BLAST @DIRECTION,CLASS A INSULATION MOTOR WINDINGS
MANUFACTURERS CODE 82877
DESIGN CONTROL REFERENCE A0-71856

Restrictions/Controls & Freight Information | NSN 4140-00-012-3506

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 593 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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