Product Details | CENTRIFUGAL FAN

4140-00-411-6848 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: B25N4L6, B25N4L-6, DRPPKRS2502CCW435AF, DRPP-KRS2502CCW-435AF, DRPPKRS2502CCW435AS, DRPP-KRS2502CCW-435AS, 021061, 630113, 4140-00-411-6848, 00-411-6848, 4140004116848, 004116848

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

Supply Group (FSG) NSN Assign. NIIN
41 15 SEP 1969 00-411-6848

Drawings & Photos | NSN 4140-00-411-6848


Cross Reference | NSN 4140-00-411-6848

Part Number Cage Code Manufacturer
021061 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
630113 80249 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
B25N4L-6 19070 EASTERN AIR DEVICES INC DBA EAD MOTORS
DRPP-KRS2502CCW-435AF 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DRPP-KRS2502CCW-435AS 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-00-411-6848

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 5.720 INCHES MAXIMUM
DIAMETER 2.500 INCHES NOMINAL
LENGTH 4.460 INCHES NOMINAL
OUTLET INSIDE WIDTH 2.060 INCHES NOMINAL
OUTLET INSIDE HEIGHT 1.780 INCHES NOMINAL
HEIGHT 4.810 INCHES NOMINAL
QUANTITY 1
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC BLADE CHROMATE ZINC AND ENAMEL LUSTERLESS HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS TWO SPEED
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 TERMINAL BLOCK
PRIME MOVER POWER RATING 0.053 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3250.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
AIR FLOW RATE 47.0 CUBIC FEET PER MINUTE MAXIMUM
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 8 THREADED HOLE
OUTLET LOCATION BOTTOM
DISCHARGE DIRECTION HORIZONTAL
SPECIAL FEATURES ADDITIONAL OPERATING SPEED 3150.0 RPM AT 0.091 HP,400 HZ

Restrictions/Controls & Freight Information | NSN 4140-00-411-6848

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
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