Product Details | CENTRIFUGAL FAN

4140-01-484-9753 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: 031843, 1001961G1, 1001961G-1 , 4140-01-484-9753, 01-484-9753, 4140014849753, 014849753

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

Supply Group (FSG) NSN Assign. NIIN
41 11 MAY 2001 01-484-9753

Demand History | NSN 4140-01-484-9753

Part Number Request Date QTY Origin
DV6424 2025-11-317 40 DIBBS
DV6424 2025-03-83 43 DIBBS
031843 2024-10-304 45 DIBBS
1001961G-1 2024-10-304 45 DIBBS
031843 2024-06-154 14 DIBBS
1001961G-1 2024-06-154 14 DIBBS
031843 2024-03-81 43 DIBBS
1001961G-1 2024-03-81 43 DIBBS
031843 2023-05-151 43 DIBBS
1001961G-1 2023-05-151 43 DIBBS
031843 2023-03-81 41 DIBBS
1001961G-1 2023-03-81 41 DIBBS
4140-01-484-9753 2022-11-306 5 United States
4140-01-484-9753 2022-11-306 1 United States
031843 2022-11-306 41 DIBBS
1001961G-1 2022-11-306 41 DIBBS
031843 2022-01-25 37 DIBBS
1001961G-1 2022-01-25 37 DIBBS
031843 2022-01-12 37 DIBBS
1001961G-1 2022-01-12 37 DIBBS
1001961G1 2017-08-223 1 US
4140-01-484-9753 2015-07-210 54 DIBBS
4140-01-484-9753 2014-04-94 57 DIBBS
4140-01-484-9753 2014-03-79 57 DIBBS
4140-01-484-9753 2014-01-29 19 DIBBS
4140-01-484-9753 2013-10-275 37 DIBBS

Cross Reference | NSN 4140-01-484-9753

Part Number Cage Code Manufacturer
031843 5Y921 COMAIR ROTRON INC SUB OF KL INDUSTRIES INC
031843 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
1001961G-1 80249 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
1001961G-1 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 4140-01-484-9753

Characteristic Specifications
STYLE DESIGNATOR 32 FIXED
MATERIAL ALUMINUM BLADE PLASTIC POLYCARBONATE HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
AIR FLOW RATE 300.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.80 INCHES OF WATER

Restrictions/Controls & Freight Information | NSN 4140-01-484-9753

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 061920 FANS ELEC NOI IN BARREL/BOX/CRATE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 593 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 4140-01-484-9753

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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 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