Product Details | VANEAXIAL FAN

4140-01-508-0768 A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.

Part Alternates: A10A4W6/TP, A10A4W6TP, NV 00016, NV00016, 4140-01-508-0768, 01-508-0768, 4140015080768, 015080768

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

Supply Group (FSG) NSN Assign. NIIN
41 12 MAY 2003 01-508-0768

Drawings & Photos | NSN 4140-01-508-0768


Demand History | NSN 4140-01-508-0768

Part Number Request Date QTY Origin
A10A4W6/TP 2025-11-321 2 DIBBS
A10A4W6/TP 2025-08-223 2 DIBBS
A10A4W6/TP 2025-07-210 2 DIBBS
A10A4W6/TP 2025-06-174 1 DIBBS
A10A4W6/TP 2025-06-162 1 DIBBS
A10A4W6/TP 2025-04-104 3 DIBBS
A10A4W6/TP 2025-04-92 3 DIBBS
A10A4W6/TP 2024-11-318 1 DIBBS
A10A4W6/TP 2024-08-232 1 DIBBS
A10A4W6/TP 2024-08-220 1 DIBBS
A10A4W6/TP 2024-06-166 3 DIBBS
A10A4W6/TP 2024-06-154 3 DIBBS
A10A4W6/TP 2023-09-263 1 DIBBS
A10A4W6/TP 2023-09-256 2 DIBBS
A10A4W6/TP 2023-03-79 3 DIBBS
A10A4W6/TP 2023-03-67 3 DIBBS
A10A4W6/TP 2023-02-37 1 DIBBS
A10A4W6/TP 2023-01-25 1 DIBBS
A10A4W6/TP 2022-03-76 1 DIBBS
A10A4W6/TP 2022-03-65 1 DIBBS
A10A4W6/TP 2022-02-54 1 DIBBS
A10A4W6/TP 2022-02-40 1 DIBBS
A10A4W6/TP 2022-01-19 1 DIBBS
A10A4W6/TP 2021-08-222 1 DIBBS
A10A4W6/TP 2021-08-220 1 DIBBS
4140-01-508-0768 2018-07-205 2 DIBBS
4140-01-508-0768 2018-04-93 1 DIBBS
4140-01-508-0768 2018-03-77 1 DIBBS

Cross Reference | NSN 4140-01-508-0768

Part Number Cage Code Manufacturer
A10A4W6/TP 53555 HOWDEN AMERICAN FAN COMPANY
NV 00016 53555 HOWDEN AMERICAN FAN COMPANY

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Technical Data | NSN 4140-01-508-0768

Characteristic Specifications
STYLE DESIGNATOR 31 FIXED
LENGTH 32.250 INCHES NOMINAL
OVERALL DEPTH 9.937 INCHES NOMINAL
HOUSING INSIDE DIAMETER 29.187 INCHES MINIMUM AND 29.312 INCHES MAXIMUM
MATERIAL ALUMINUM ALLOY BLADE STEEL HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
FLOW DIRECTION INWARD
MOUNTING FACILITY TYPE AND QUANTITY 4 STUD
III PART NAME ASSIGNED BY CONTROLLING AGENCY NAVY STANDARD HIGH PRESSURE VANEAXIAL FAN ASSEMBLY.

Restrictions/Controls & Freight Information | NSN 4140-01-508-0768

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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4140-01-508-0768

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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