Product Details | CIRCULATING FAN

4140-00-918-2971 A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.

Part Alternates: MF-KS-5501L 218AF W/SCREEN, MFKS5501L218AFWSCREEN, MFKS5501L218AS11786, 4140-00-918-2971, 00-918-2971, 4140009182971, 009182971

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1960 00-918-2971

Cross Reference | NSN 4140-00-918-2971

Part Number Cage Code Manufacturer
MF-KS-5501L 218AF W/SCREEN 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
MFKS5501L218AS11786 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-00-918-2971

Characteristic Specifications
DIAMETER 6.500 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM BLADE
SURFACE TREATMENT ANODIZE BLADE
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
OPERATING SPEED AT RATED CAPACITY IN RPM 3450.0
VOLTAGE IN VOLTS AND CURRENT TYPE 230.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 50.0 AND 60.0
AIR FLOW RATE 180.0 CUBIC FEET PER MINUTE NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 6 UNTHREADED HOLE
MANUFACTURERS CODE 82877
DESIGN CONTROL REFERENCE MF-KS-5501L 218AF W/SCREEN

Restrictions/Controls & Freight Information | NSN 4140-00-918-2971

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 XX
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