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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

4720-00-217-6821 HOSE,AIR DUCT 4720002176821 002176821

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
January 2023
NATO Update Count
5
NATO Data Quality
AAGR Style B3 for 4720-00-217-6821 1/2
NSN 4720-00-217-6821 (Identification) 1/2
STYL Style A4 for 4720-00-217-6821 2/2
NSN 4720-00-217-6821 (Identification) 2/2

4720-00-217-6821 Stock and Availability Marketplace 4720-00-217-6821

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4720-00-217-6821 Related Documents Related Documents 4720-00-217-6821 5+ Documents (More...)

8B783057-21 3-1664-22-96-6 3-1664 8B783057 A flexible, tubular item of light wall construction.
-31 3-1664 B783057 -77 8B7830573-1664 A flexible, tubular item of light wall construction. -20-39-6 8B783057
39-6 8B783057-31 3-1664 B783057 A flexible, tubular item of light wall construction. -13 3-1664-6-20-
Upgrade for $1 a day Upgrade your Account Upgrade 4720-00-217-6825Air Duct Hose4720002176825 002176825 3-1664
-20-39-6 8B783057-31 3-1664 B783057 A flexible, tubular item of light wall construction.
https//www.nsnlookup.com /fsg-47/fsc-4720/us 4720-00-217-6825 Air Duct Hose 4720002176825002176825 3-1664
-13 3-1664-6-20-6 8B783057 3-1664 A flexible, tubular item of light wall construction.
-31 3-1664 B783057 -77 8B7830573-1664 A flexible, tubular item of light wall construction. -20-39-6 8B783057
-20-39-6 8B783057-31 3-1664 B783057 A flexible, tubular item of light wall construction. https//www.nsnlookup.com
-20-33-6 8B783057-75 3-1664 8B783057 A flexible, tubular item of light wall construction.
-20-33-68B783057-753-16648B783057 A flexible, tubular item of light wall construction. -39-6 8B783057
-31 3-1664 B783057 A flexible, tubular item of light wall construction. https//www.nsnlookup.com Upgrade
-19 3-1664-14-216-6 3-1664 8B783057 A flexible, tubular item of light wall construction.
-31 3-1664 B783057 -77 8B7830573-1664 A flexible, tubular item of light wall construction. -20-39-6 8B783057
002176815 -1 3-1664-52-76-6 3-16648B783057 A flexible, tubular item of light wall construction. -20-

4720-00-217-6821 Demil Restrictions 4720-00-217-6821

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

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.

4720-00-217-6821 End Users End Users 4720-00-217-6821

Republic of Korea (ZH01)
Effective Date:
1 Apr 1991

4720-00-217-6821 Manufacturers Approved Sources 4720-00-217-6821

4720-00-217-6821 Technical Data Datasheet 4720-00-217-6821

Characteristic
Specifications
FIIG
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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4720-00-217-6821 Freight Data 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.

4720-00-217-6821 Packaging Data Packaging Data 4720-00-217-6821

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
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Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
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
--
--
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
--
--
--
--
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
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