Product Details | CENTRIFUGAL FAN

4140-01-033-7818 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: DRFPMS2502440ASCCW, DRFPMS2502CCW440AF, DRFP-MS2502CCW-440AF, 021508, 4140-01-033-7818, 01-033-7818, 4140010337818, 010337818

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

Supply Group (FSG) NSN Assign. NIIN
41 08 JAN 1977 01-033-7818

Drawings & Photos | NSN 4140-01-033-7818


Cross Reference | NSN 4140-01-033-7818

Part Number Cage Code Manufacturer
021508 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DRFP-MS2502CCW-440AF 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DRFPMS2502440ASCCW 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-01-033-7818

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 5.600 INCHES NOMINAL
DIAMETER 2.438 INCHES NOMINAL
LENGTH 1.922 INCHES NOMINAL
OUTLET INSIDE WIDTH 1.938 INCHES NOMINAL
HEIGHT 4.500 INCHES NOMINAL
QUANTITY 1
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM BLADE CHROMATE ZINC AND ENAMEL HOUSING INSIDE CHROMATE ZINC AND ENAMEL HOUSING OUTSIDE
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 105.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE TERMINAL BLOCK
OPERATING SPEED AT RATED CAPACITY IN RPM 5900.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 400.0
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 6 UNTHREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION HORIZONTAL
MANUFACTURERS CODE 82877
DESIGN CONTROL REFERENCE 021508

Restrictions/Controls & Freight Information | NSN 4140-01-033-7818

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 ZA Australia
ZB
ZC
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