Product Details | FAN IMPELLER GUARD

4140-01-298-3751 A safety device specifically designed to protect or shield a fan impeller from physical damage and/or prevent possible injury to personnel while the fan is in operation. It may consist of a wireguard, screen, grille and the like. Excludes COVER, ELECTRIC FAN and GRILLE, METAL.20341400043Fans, Air Circulators, and Blower Equipment61050018Motors, Electrical61150041Generators and Generator Sets, Electrical

Part Alternates: N100590, 46742, 476042, 5262548, 5336459, 4140-01-298-3751, 01-298-3751, 4140012983751, 012983751

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

Supply Group (FSG) NSN Assign. NIIN
41 14 APR 1989 01-298-3751

Demand History | NSN 4140-01-298-3751

Part Number Request Date QTY Origin
4140-01-298-3751 2025-08-230 26 DIBBS
4140-01-298-3751 2025-08-218 26 DIBBS
4140-01-298-3751 2025-05-139 34 DIBBS
4140-01-298-3751 2025-04-120 34 DIBBS
4140-01-298-3751 2024-12-346 27 DIBBS
4140-01-298-3751 2024-06-154 50 DIBBS
4140-01-298-3751 2023-08-213 7 DIBBS
4140-01-298-3751 2023-06-156 142 DIBBS
4140-01-298-3751 2023-05-145 142 DIBBS
4140-01-298-3751 2023-03-66 71 DIBBS
4140-01-298-3751 2022-12-343 43 DIBBS
4140-01-298-3751 2022-11-306 43 DIBBS
4140-01-298-3751 2022-08-223 35 DIBBS
4140-01-298-3751 2022-07-194 25 DIBBS
4140-01-298-3751 2018-10-298 20 Singapore
4140-01-298-3751 2018-10-276 125 DIBBS
4140-01-298-3751 2018-08-217 40 DIBBS
4140-01-298-3751 2018-06-171 124 DIBBS
4140-01-298-3751 2018-05-137 113 DIBBS
4140-01-298-3751 2018-01-25 20 SG
4140-01-298-3751 2017-11-306 55 DIBBS
4140-01-298-3751 2017-01-04 49 DIBBS
4140-01-298-3751 2016-08-236 40 DIBBS
4140-01-298-3751 2015-05-148 6 DIBBS
4140-01-298-3751 2015-01-13 29 DIBBS
4140-01-298-3751 2014-10-276 25 DIBBS
4140-01-298-3751 2014-09-265 25 DIBBS
4140-01-298-3751 2014-06-174 9 DIBBS
4140-01-298-3751 2014-06-163 9 DIBBS

Cross Reference | NSN 4140-01-298-3751

Part Number Cage Code Manufacturer
46742 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
476042 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
5262548 53711 NAVAL SEA SYSTEMS COMMAND
5336459 53711 NAVAL SEA SYSTEMS COMMAND
5336459 97993 GENERAL DYNAMICS DEFENSE SYSTEMS INC.
N100590 52088 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4140-01-298-3751

Technical Data | NSN 4140-01-298-3751

Characteristic Specifications
SPECIAL FEATURES FLAT;CONCENTRIC RING DESIGN;3 RINGS;WELDED WIRE CONSTRUCTION;FINISH ALL SURFACES WITH ONE COAT OF WASH PRIMER IAW MIL-C-8514,ONE COAT EPOXY PRIMER IAW MIL-P-23377 TYPE 1,TWO COATS OF POLYURETHANE ENAMEL IAW MIL-C-81773 COLOR NO.38903 IAW FED-STD-595;
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 5336459

Restrictions/Controls & Freight Information | NSN 4140-01-298-3751

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 752 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 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 4140-01-298-3751

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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