Product Details | AXIAL FAN IMPELLER

4140-00-557-7001 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: A5631, 4140-00-557-7001, 00-557-7001, 4140005577001, 005577001

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1963 00-557-7001

Cross Reference | NSN 4140-00-557-7001

Part Number Cage Code Manufacturer
A5631 17472 EATON CORPORATION DIV FUEL & MOTION CONTROL SYSTEMS
A5631 72121 EATON MOTOR SITE

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Technical Data | NSN 4140-00-557-7001

Characteristic Specifications
DIAMETER 3.625 INCHES NOMINAL
MATERIAL ALUMINUM OVERALL
BLADE QUANTITY 9
SPECIAL FEATURES W/CLUTCH
MANUFACTURERS CODE 17472
DESIGN CONTROL REFERENCE A5631

Restrictions/Controls & Freight Information | NSN 4140-00-557-7001

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
No Freight Information

Management | NSN 4140-00-557-7001

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each