Product Details | AXIAL FAN IMPELLER

4140-00-332-5956 An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.20229300045Engine Cooling System Components, Nonaircraft41400043Fans, Air Circulators, and Blower Equipment

Part Alternates: B51815, B-51815, B851815, BS1815, 04294, 0-429-4, 4140-00-332-5956, 00-332-5956, 4140003325956, 003325956

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1963 00-332-5956

Drawings & Photos | NSN 4140-00-332-5956


Cross Reference | NSN 4140-00-332-5956

Part Number Cage Code Manufacturer
0-429-4 60399 REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE
B-51815 00798 MUTRON CORP
B851815 98738 HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
BS1815 00798 MUTRON CORP

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Technical Data | NSN 4140-00-332-5956

Characteristic Specifications
STYLE DESIGNATOR 1 ROUNDED TIP
DIAMETER 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM
MATERIAL ALUMINUM OVERALL
BLADE QUANTITY 4
HUB LOCATION BACK
ATTACHMENT METHOD SETSCREW
MANUFACTURERS CODE 00798
DESIGN CONTROL REFERENCE BS1815

Restrictions/Controls & Freight Information | NSN 4140-00-332-5956

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 120975 FAN/FAN BLADE ASSEMBLIES STEEL
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 593 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 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

Management | NSN 4140-00-332-5956

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative