Product Details | CIRCULATING FAN

4140-01-354-2686 A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.

Part Alternates: D62901G26, D62901-G26, 1894440, 4670144, 4670177, 9824, 98-24, 4140-01-354-2686, 01-354-2686, 4140013542686, 013542686

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

Supply Group (FSG) NSN Assign. NIIN
41 26 FEB 1992 01-354-2686

Drawings & Photos | NSN 4140-01-354-2686


Demand History | NSN 4140-01-354-2686

Part Number Request Date QTY Origin
1894440 2025-10-302 150 DIBBS
4670177 2025-10-302 150 DIBBS
1894440 2025-10-281 101 DIBBS
4670177 2025-10-281 101 DIBBS
1894440 2025-05-134 101 DIBBS
4670177 2025-05-134 101 DIBBS
1894440 2024-06-154 89 DIBBS
4670177 2024-06-154 89 DIBBS
1894440 2023-05-123 135 DIBBS
4670177 2023-05-123 135 DIBBS
1894440 2022-09-264 84 DIBBS
4670177 2022-09-264 84 DIBBS
1894440 2021-08-223 114 DIBBS
4670177 2021-08-223 114 DIBBS
1894440 2021-04-97 63 DIBBS
4670177 2021-04-97 63 DIBBS
1894440 2019-03-86 136 DIBBS
4670177 2019-03-86 136 DIBBS
4140-01-354-2686 2016-07-199 316 DIBBS
4140-01-354-2686 2015-09-244 120 DIBBS
4140-01-354-2686 2014-04-93 128 DIBBS
9824 2013-12-359 140
4140-01-354-2686 2013-08-216 78 DIBBS
9824 2013-05-142 86
4140-01-354-2686 2012-07-206 96 DIBBS
9824 2012-06-167 5
4140-01-354-2686 2012-03-68 0 DIBBS
4140-01-354-2686 2010-03-65 115 DIBBS
4140-01-354-2686 2009-12-338 107 DIBBS
4140-01-354-2686 2008-11-317 99 DIBBS

Cross Reference | NSN 4140-01-354-2686

Part Number Cage Code Manufacturer
1894440 45152 OSHKOSH CORPORATION
1894440 75Q65 OSHKOSH DEFENSE, LLC
4670144 0DBY7 MARADYNE CORPORATION
4670177 0DBY7 MARADYNE CORPORATION
98-24 46522 DCM MANUFACTURING INC.
98-24 Z0BH2 DELTA ECO
D62901-G26 46522 DCM MANUFACTURING INC.

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Technical Data | NSN 4140-01-354-2686

Characteristic Specifications
STYLE DESIGNATOR 35 FIXED
LENGTH 4.875 INCHES NOMINAL
MATERIAL ALUMINUM BLADE STEEL HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
AIR FLOW RATE 250.0 CUBIC FEET PER MINUTE MINIMUM AND 290.0 CUBIC FEET PER MINUTE MAXIMUM
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
FLOW DIRECTION OUTWARD
MOUNTING FACILITY TYPE AND QUANTITY 1 BASE AND 4 UNTHREADED HOLE
III END ITEM IDENTIFICATION 2320-01-318-9902

Restrictions/Controls & Freight Information | NSN 4140-01-354-2686

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 061900 FANS ELEC EXHAUST/VENTILATING
Less than car load rating
Less than truck load rating K 92.5
Water commodity Code 72E unknown
Originating Activity Code CH Defense Supply Center Richmond
Richmond, VA 23297
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
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 4140-01-354-2686

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each