Product Details | AIR DUCT HOSE

4720-01-559-2546 A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.

Part Alternates: T291528, 4720-01-559-2546, 01-559-2546, 4720015592546, 015592546

Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing

Supply Group (FSG) NSN Assign. NIIN
47 11 DEC 2007 01-559-2546

Demand History | NSN 4720-01-559-2546

Part Number Request Date QTY Origin
T291528 2025-11-332 105 DIBBS
T291528 2025-11-316 105 DIBBS
T291528 2025-08-233 32 DIBBS
T291528 2025-04-100 29 DIBBS
T291528 2025-02-56 27 DIBBS
T291528 2022-05-146 22 DIBBS
T291528 2022-05-131 11 DIBBS
T291528 2021-11-318 61 DIBBS
T291528 2021-08-223 141 DIBBS
T291528 2019-11-326 14 DIBBS
T291528 2019-11-315 14 DIBBS
4720-01-559-2546 2017-02-55 18 DIBBS
4720-01-559-2546 2017-01-08 26 DIBBS
4720-01-559-2546 2017-01-03 18 DIBBS
4720-01-559-2546 2016-11-313 18 DIBBS
4720-01-559-2546 2016-11-312 1 DIBBS-RFPs
4720-01-559-2546 2016-10-304 60 DIBBS
4720-01-559-2546 2016-10-285 45 DIBBS
4720-01-559-2546 2016-09-273 45 DIBBS
4720-01-559-2546 2016-04-102 50 DIBBS
4720-01-559-2546 2016-03-89 50 DIBBS
4720-01-559-2546 2016-02-49 13 DIBBS
4720-01-559-2546 2016-02-35 47 DIBBS
4720-01-559-2546 2016-01-24 47 DIBBS
4720-01-559-2546 2012-10-278 170 DIBBS
4720-01-559-2546 2012-09-265 202 DIBBS
4720-01-559-2546 2012-08-222 53 DIBBS
4720-01-559-2546 2012-07-202 50 DIBBS
4720-01-559-2546 2012-06-174 33 DIBBS
4720-01-559-2546 2012-05-152 42 DIBBS
4720-01-559-2546 2012-05-126 38 DIBBS
4720-01-559-2546 2011-12-347 52 DIBBS
4720-01-559-2546 2011-10-280 31 DIBBS
4720-01-559-2546 2011-07-210 48 DIBBS
4720-01-559-2546 2011-06-172 37 DIBBS
4720-01-559-2546 2011-05-123 27 DIBBS
4720-01-559-2546 2011-04-101 55 DIBBS
4720-01-559-2546 2011-04-91 45 DIBBS
4720-01-559-2546 2011-02-48 12 DIBBS
4720-01-559-2546 2011-02-41 16 DIBBS
4720-01-559-2546 2011-01-28 10 DIBBS
4720-01-559-2546 2010-09-265 45 DIBBS
4720-01-559-2546 2010-09-246 34 DIBBS
4720-01-559-2546 2010-07-196 13 DIBBS
4720-01-559-2546 2010-04-120 14 DIBBS
4720-01-559-2546 2009-12-356 10 DIBBS
4720-01-559-2546 2009-10-296 9 DIBBS
4720-01-559-2546 2009-10-288 9 DIBBS
4720-01-559-2546 2009-08-217 9 DIBBS
4720-01-559-2546 2009-07-183 7 DIBBS
4720-01-559-2546 2009-04-107 12 DIBBS
4720-01-559-2546 2009-04-106 11 DIBBS
4720-01-559-2546 2008-11-318 10 DIBBS

Cross Reference | NSN 4720-01-559-2546

Part Number Cage Code Manufacturer
T291528 0WFM3 DHS SYSTEMS LLC

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Restrictions/Controls & Freight Information | NSN 4720-01-559-2546

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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4720-01-559-2546

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