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Air Duct Hose NSN 4720-01-436-0449

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 4720-01-436-0449 NSN: 4720-01-436-0449

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
0.050 inches
Inside Diameter
7.750 inches first end
End Application
Aircraft, viking s-3a
Connection Type
Plain both ends
Maximum Operating Pressure
5.0 pounds per square inch
Material
Plastic polyamide single ply and rubber silicone class q single ply
Style Designator
Sleeve section
Specification Data
81343-as1543 professional/industrial association standard
FSC
4720 Hose And Flexible Tubing
NIIN
014360449
NSN
4720014360449

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS1543-31A50
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-436-0449
What are the manufacturers of nsn 4720014360449?
Does this nsn 4720014360449 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720014360449
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 4720014360449 contain any precious metals?
No precious metal content.
Does nsn 4720014360449 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720014360449?
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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