Product Details | AIR DUCT HOSE

4720-01-212-9550 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: M22706DS30, M22706-DS-30, AD130030, AD1300-30, AD152230, AD-1522-30, AD-1667-30 AND AD-1669-30, AD166730ANDAD166930, AD166930, AD1669-30, USN101230, USN1012-30, 4720-01-212-9550, 01-212-9550, 4720012129550, 012129550

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

Supply Group (FSG) NSN Assign. NIIN
47 20 JUL 1985 01-212-9550

Drawings & Photos | NSN 4720-01-212-9550


Demand History | NSN 4720-01-212-9550

Part Number Request Date QTY Origin
AD-1522-30 2026-02-49 6 DIBBS
AD-1667-30 AND AD-1669-30 2026-02-49 6 DIBBS
C3032DP44 2026-02-49 6 DIBBS
MIL-DTL-22706G 2026-02-49 6 DIBBS
4720-01-212-9550 2025-07-208 2 Taiwan
4720-01-212-9550 2025-07-202 6 DIBBS
4720-01-212-9550 2025-01-20 1 Seychelles
4720-01-212-9550 2024-11-308 3 US
4720-01-212-9550 2024-03-61 1 US
4720-01-212-9550 2024-01-22 6 DIBBS
4720-01-212-9550 2023-12-362 52 DIBBS
4720-01-212-9550 2023-12-344 376 DIBBS
4720-01-212-9550 2023-11-316 68 DIBBS
M22706DS30 2023-05-135 6 US
4720-01-212-9550 2023-03-61 2 DIBBS
4720-01-212-9550 2022-12-349 66 DIBBS
4720-01-212-9550 2022-11-326 1 United States
M22706DS30 2022-09-251 1 United States
4720-01-212-9550 2022-06-160 1 United States
4720-01-212-9550 2022-01-26 4 United States
4720-01-212-9550 2022-01-26 4 United States
4720-01-212-9550 2022-01-19 4 United States
4720-01-212-9550 2021-07-196 122 DIBBS
4720-01-212-9550 2021-04-91 27 DIBBS
4720-01-212-9550 2021-03-77 228 DIBBS
4720-01-212-9550 2021-02-38 9 DIBBS
4720-01-212-9550 2021-01-03 23 DIBBS
4720-01-212-9550 2020-09-268 11 DIBBS
4720-01-212-9550 2020-08-224 129 DIBBS
4720-01-212-9550 2020-04-118 58 US
4720-01-212-9550 2020-04-117 58 DIBBS
4720-01-212-9550 2020-04-100 27 DIBBS
4720-01-212-9550 2020-01-23 27 DIBBS
4720-01-212-9550 2019-11-328 42 DIBBS
4720-01-212-9550 2019-10-293 81 DIBBS
4720-01-212-9550 2019-10-283 13 DIBBS
4720-01-212-9550 2019-08-237 2 DIBBS
4720-01-212-9550 2019-08-232 9 DIBBS
4720-01-212-9550 2019-08-231 37 DIBBS
4720-01-212-9550 2019-04-115 33 DIBBS
4720-01-212-9550 2019-02-52 27 DIBBS
4720-01-212-9550 2018-08-224 50 DIBBS
4720-01-212-9550 2018-02-53 31 DIBBS
4720-01-212-9550 2017-11-310 92 DIBBS
M22706DS30 2017-08-240 1 US
4720-01-212-9550 2017-08-235 37 DIBBS
4720-01-212-9550 2017-06-155 25 DIBBS
4720-01-212-9550 2017-04-120 25 DIBBS
4720-01-212-9550 2016-12-355 18 DIBBS
4720-01-212-9550 2016-09-273 46 DIBBS
4720-01-212-9550 2016-08-222 27 DIBBS
4720-01-212-9550 2016-04-118 30 DIBBS
4720-01-212-9550 2016-02-56 73 DIBBS
4720-01-212-9550 2016-02-35 66 DIBBS
4720-01-212-9550 2015-03-69 42 DIBBS
4720-01-212-9550 2014-10-288 53 DIBBS
4720-01-212-9550 2013-02-42 115 DIBBS
M22706DS30 2012-09-250 1 United States
4720-01-212-9550 2011-03-82 2 United States
AD166730ANDAD166930 2011-03-81 1 United States

Cross Reference | NSN 4720-01-212-9550

Part Number Cage Code Manufacturer
AD-1522-30 98891 HBD INDUSTRIES, INC DBA CHANUTE OPERATIONS
AD-1667-30 AND AD-1669-30 98891 HBD INDUSTRIES, INC DBA CHANUTE OPERATIONS
AD1300-30 16632 FLEXFAB, LLC
AD1669-30 98891 HBD INDUSTRIES, INC DBA CHANUTE OPERATIONS
M22706-DS-30 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
USN1012-30 16632 FLEXFAB, LLC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4720-01-212-9550

Technical Data | NSN 4720-01-212-9550

Characteristic Specifications
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 3.500 INCHES NOMINAL FIRST END
CONNECTION TYPE PLAIN BOTH ENDS

Restrictions/Controls & Freight Information | NSN 4720-01-212-9550

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 075925 FORM/MOLD/TUBE NOI DUCT SUB 2
Less than car load rating W Rating Variable
Less than truck load rating B 300.0
Water commodity Code 736 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
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 4720-01-212-9550

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.
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