Product Details | AXIAL FAN IMPELLER

4140-01-379-4430 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: B10.00CC20A1.002 , B1000CC20A1002, TB1020502AL, TB1020-502AL , 1378AS2201, 1378AS220-1, 4140-01-379-4430, 01-379-4430, 4140013794430, 013794430

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

Supply Group (FSG) NSN Assign. NIIN
41 31 AUG 1993 01-379-4430

Demand History | NSN 4140-01-379-4430

Part Number Request Date QTY Origin
4140-01-379-4430 2024-02-59 12 DIBBS
4140-01-379-4430 2023-11-333 12 DIBBS
4140-01-379-4430 2023-04-95 7 DIBBS
4140-01-379-4430 2022-10-276 7 DIBBS
4140-01-379-4430 2022-09-264 7 DIBBS
4140-01-379-4430 2022-09-250 3 DIBBS
4140-01-379-4430 2022-06-166 3 DIBBS
4140-01-379-4430 2022-06-152 16 DIBBS
4140-01-379-4430 2020-11-331 3 DIBBS
4140-01-379-4430 2018-05-143 13 DIBBS
4140-01-379-4430 2017-04-114 35 DIBBS
4140-01-379-4430 2017-03-66 29 DIBBS
4140-01-379-4430 2012-06-153 26 DIBBS
4140-01-379-4430 2012-04-104 8 DIBBS
4140-01-379-4430 2012-01-09 38 DIBBS
4140-01-379-4430 2011-12-349 12 DIBBS
4140-01-379-4430 2011-10-285 21 DIBBS
4140-01-379-4430 2011-02-53 15 DIBBS
4140-01-379-4430 2010-10-280 12 DIBBS

Cross Reference | NSN 4140-01-379-4430

Part Number Cage Code Manufacturer
1378AS220-1 04810 ASHLAND ELECTRIC PRODUCTS, INC.
1378AS220-1 0AUZ4 DACK BLOWER MFG INC
1378AS220-1 26455 TOL-O-MATIC, INC.
1378AS220-1 30003 NAVAL AIR SYSTEMS COMMAND
B10.00CC20A1.002 04810 ASHLAND ELECTRIC PRODUCTS, INC.

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Technical Data | NSN 4140-01-379-4430

Characteristic Specifications
STYLE DESIGNATOR 34 FIXED
LENGTH 10.000 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY 5052 OVERALL
BLADE QUANTITY 5
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
HUB LOCATION CENTER
ATTACHMENT METHOD BOLT HOLE
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.281 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
MOUNTING BOLT CIRCLE DIAMETER 1.500 INCHES NOMINAL
SPECIAL FEATURES BLADE PITCH 31 DEG
III END ITEM IDENTIFICATION SPECIAL TOOLS
MANUFACTURERS CODE 30003
MFR SOURCE CONTROLLING REFERENCE 1378AS220-1

Restrictions/Controls & Freight Information | NSN 4140-01-379-4430

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 KE Naval ICP
Philadelphia, PA 19111
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 4140-01-379-4430

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each