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Air Duct Hose NSN 4720-01-199-6581

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 4720-01-199-6581 NSN: 4720-01-199-6581

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
0.060 inches
Inside Diameter
1.250 inches first end
Minimum Inside Bending Radius
1.250 inches
Endlength
1.500 inches both ends
Connection Style
Round first end
Connection Type
Preformed both ends
Features Provided
Ozone resistant
End Inside Diameter
1.250 inches both ends
Maximum Operating Pressure
40.0 pounds per square inch
Measuring Method And Length
6.500 inches
External Operating Pressure
2.0 pounds per square inch
Material
Steel reinforcing wire
Style Designator
Helically wound continous wire supported
FSC
4720 Hose And Flexible Tubing
NIIN
011996581
NSN
4720011996581

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LE271-0105
Cage Code:
43999
Status:
A
MSDS:
Part Number:
21A18-05C26-6
Cage Code:
60980
Status:
A
MSDS:
Part Number:
LE271-0105-0614
Cage Code:
43999
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-199-6581
What are the manufacturers of nsn 4720011996581?
Does this nsn 4720011996581 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720011996581
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 4720011996581 contain any precious metals?
No precious metal content.
Does nsn 4720011996581 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720011996581?
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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