Product Details | AXIAL FAN IMPELLER

2930-00-741-0643 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: 2284246, 7410643, 2930-00-741-0643, 00-741-0643, 2930007410643, 007410643

Engine Accessories | Engine Cooling System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-741-0643

Drawings & Photos | NSN 2930-00-741-0643


Cross Reference | NSN 2930-00-741-0643

Part Number Cage Code Manufacturer
2284246 23862 MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
2284246 24617 GENERAL MOTORS CORP
2284246 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
7410643 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2930-00-741-0643

Characteristic Specifications
STYLE DESIGNATOR 4 OVERLAPPING ROUNDED TIP
DIAMETER 16.000 INCHES NOMINAL
MATERIAL STEEL OVERALL
BLADE QUANTITY 5
HUB LOCATION FRONT
ATTACHMENT METHOD BOLT HOLE
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.320 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER 2.245 INCHES MINIMUM
SPECIAL FEATURES BLADES ARE UNEQUALLY SPACED AROUND HUB

Restrictions/Controls & Freight Information | NSN 2930-00-741-0643

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 127262 PROPELLERS WHLS/FANS ETC AXIAL
Less than car load rating M 85
Less than truck load rating W Rating Variable
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 2930-00-741-0643

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
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