Product Details | CENTRIFUGAL FAN IMPELLER

4140-01-275-8373 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

Part Alternates: 7W3344511, 7W-33445-11, 7W-33445-11/MCD-5474, 7W3344511MCD5474, 4140-01-275-8373, 01-275-8373, 4140012758373, 012758373

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

Supply Group (FSG) NSN Assign. NIIN
41 27 MAR 1988 01-275-8373

Demand History | NSN 4140-01-275-8373

Part Number Request Date QTY Origin
7W-33445-11 2024-07-197 1 DIBBS
7W-33445-11/MCD-5474 2024-07-197 1 DIBBS
7W-33445-11 2024-05-137 1 DIBBS
7W-33445-11/MCD-5474 2024-05-137 1 DIBBS
7W-33445-11 2023-08-242 1 DIBBS
7W-33445-11/MCD-5474 2023-08-242 1 DIBBS
7W-33445-11 2023-08-236 1 DIBBS
7W-33445-11/MCD-5474 2023-08-236 1 DIBBS
7W-33445-11 2022-08-234 1 DIBBS
7W-33445-11/MCD-5474 2022-08-234 1 DIBBS
7W-33445-11 2021-11-318 1 DIBBS
7W-33445-11/MCD-5474 2021-11-318 1 DIBBS
7W-33445-11 2021-07-202 1 DIBBS
7W-33445-11/MCD-5474 2021-07-202 1 DIBBS

Cross Reference | NSN 4140-01-275-8373

Part Number Cage Code Manufacturer
7W-33445-11 09519 NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
7W-33445-11 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA
7W-33445-11/MCD-5474 09519 NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
7W-33445-11/MCD-5474 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA

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Technical Data | NSN 4140-01-275-8373

Characteristic Specifications
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
MANUFACTURERS CODE 09519
DESIGN CONTROL REFERENCE 7W-33445-11

Restrictions/Controls & Freight Information | NSN 4140-01-275-8373

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.
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 72E unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 4140-01-275-8373

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
Purchasing QTY
UOM
1
EA : Each