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Air Duct Hose NSN 4720-01-022-3945

Item Description

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.

NSN 4720-01-022-3945 NSN: 4720-01-022-3945

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
2.500 inches first end
Endlength
3.750 inches first end
Connection Style
Round first end
Hose Weight
2.300 ounces per linear foot
Connection Type
Plain first end
End Inside Diameter
2.500 inches first end
Measuring Method And Length
13.500 inches
Material
Fiberglass single ply and rubber butadiene-acrylonitrile class nbr single ply
Style Designator
Fully convoluted w/ wire rings between convolutions
FSC
4720 Hose And Flexible Tubing
NIIN
010223945
NSN
4720010223945

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BE722-10-540-6
Cage Code:
05399
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-022-3945
What are the manufacturers of nsn 4720010223945?
Does this nsn 4720010223945 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720010223945
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.
Does nsn 4720010223945 contain any precious metals?
No precious metal content.
Does nsn 4720010223945 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720010223945?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
11116
FIIG:
A229A0
App. Key:
A
Cond. Code:
1
Status:
A

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