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4720-00-217-6821
Air Duct Hose
4720002176821 002176821 8B783057-21 3-1664-22-96-6 8B783057 3-1664
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. View more Air Duct Hose
January 2023
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https//www.nsnlookup.com /fsg-47/fsc-4720/us 4720-00-217-6825 Air Duct Hose 4720002176825002176825 3-1664
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Restrictions 4720-00-217-6821
4720-00-217-6821 is a Air Duct Hose that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
End Users 4720-00-217-6821
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
Approved Sources 4720-00-217-6821
- Part Number
- Manufacturer
- Status
- 8B783057-21
- Manufacturer
- 89446 - Hiller Aircraft Corporation (Active)
- Primary Buy
- Primary Buy
- 3-1664-22-96-6
- 70628 - Arrowhead Products Corp (Active)
- Primary Buy
- Primary Buy
- 8B783057
- 89446 - Hiller Aircraft Corporation (Active)
- Informational Drawing
- Informational Drawing
- 3-1664
- 70628 - Arrowhead Products Corp (Active)
- Informational Drawing
- Informational Drawing
Datasheet 4720-00-217-6821
- Characteristic
- Specifications
- FIIG
- Specifications
- A229A0
- End Inside Diameter [CPYG]
- 2.750 Inches Nominal First End
- Connection Style [AHNC]
- Round First End
- Connection Type [AWLS]
- Soft First End
- Cross-Sectional Shape Style [AAGR]
- Round
- End Overall Length [AGQM]
- 1.500 Inches Nominal First End
- Material [MATT]
- Fiberglass 1St Ply And Rubber Silicone Class Q 1St Ply
- Material [MATT]
- Fiberglass 3Rd Ply And Rubber Silicone Class Q 3Rd Ply
- Material [MATT]
- Fiberglass Reinforcing Cord And Rubber Silicone Class Q Reinforcing Cord
- Material [MATT]
- Steel Corrosion Resisting 2Nd Ply
- Maximum Operating Pressure [CQGM]
- 5.0 Pounds Per Square Inch
- Measuring Method And Length [CRXX]
- 24.000 Inches Nominal Overall
- Inside Diameter [AARX]
- 2.750 Inches Nominal First End
- Style Designator [STYL]
- Helically Wound Continous Wire Supported
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Freight Information 4720-00-217-6821
4720-00-217-6821 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 051035. A Sub NMFC of Z. It has a NMFC Description of DUCTS:AIR SYSTEM. 4720-00-217-6821 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 33815 which rates the freight between FCL and LCL. 4720-00-217-6821 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 736 for ocean manifesting and military sealift. 4720-00-217-6821 is not classified as a special type of cargo when transported by water. 4720-00-217-6821 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 4720-00-217-6821
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- Non-Metallic Item
- Over 10lb
- Less than 85G
- Special Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- --
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- --
- --
- --
- --
- No special marking
- --
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --