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Air Duct Hose NSN 4720-01-436-8443

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 4720-01-436-8443 NSN: 4720-01-436-8443

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
0.020 inches
Inside Diameter
2.500 inches first end
End Application
W/s code, aircraft, viking s-3a
Endlength
1.500 inches both ends
Connection Style
Round both ends
Connection Type
Soft both ends
End Inside Diameter
2.500 inches both ends
Maximum Operating Pressure
5.0 pounds per square inch
Measuring Method And Length
7.000 inches
Material
Rubber silicone class q single ply and fiberglass single ply
Style Designator
Fully convoluted w/ wire rings between convolutions
FSC
4720 Hose And Flexible Tubing
NIIN
014368443
NSN
4720014368443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS1542-10A007
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-436-8443
What are the manufacturers of nsn 4720014368443?
Does this nsn 4720014368443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720014368443
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 4720014368443 contain any precious metals?
No precious metal content.
Does nsn 4720014368443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720014368443?
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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  •   Certificate of Conformance
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