Product Details | CENTRIFUGAL FAN

4140-00-277-4021 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: AFB126210, AFB-126-210, 4140-00-277-4021, 00-277-4021, 4140002774021, 002774021

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1961 00-277-4021

Drawings & Photos | NSN 4140-00-277-4021


Cross Reference | NSN 4140-00-277-4021

Part Number Cage Code Manufacturer
AFB-126-210 84987 INDUSTRIAL DESIGN LABORATORIES INC

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Technical Data | NSN 4140-00-277-4021

Characteristic Specifications
STYLE DESIGNATOR 50A FIXED, ROUND OUTLETS
OUTLET INSIDE DIAMETER 3.000 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM ALLOY OVERALL
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 PARTIALLY INCLOSED
ELECTRICAL CONNECTION TYPE TERMINAL
PRIME MOVER POWER RATING 0.015 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 18000.0
VOLTAGE IN VOLTS AND CURRENT TYPE 24.0 DC
AIR FLOW RATE 55.0 CUBIC FEET PER MINUTE MAXIMUM
STAGE QUANTITY 1
OUTLET LOCATION BOTTOM
DISCHARGE DIRECTION HORIZONTAL
FEATURES PROVIDED NONSPARKING

Restrictions/Controls & Freight Information | NSN 4140-00-277-4021

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 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

Management | NSN 4140-00-277-4021

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each