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Air Duct Hose NSN 4720-01-252-7443

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 4720-01-252-7443 NSN: 4720-01-252-7443

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
Between 0.010 inches and 0.080 inches
Inside Diameter
2.000 inches first end
Minimum Inside Bending Radius
2.000 inches
Endlength
1.250 inches both ends
Connection Style
Round both ends
Connection Type
Soft both ends
End Inside Diameter
2.000 inches both ends
Maximum Operating Pressure
12.0 pounds per square inch
Measuring Method And Length
26.500 inches
External Operating Pressure
4.5 pounds per square inch
Material
Steel reinforcing wire
Material Specification
Mil-y-1140 military specification single material response reinforcing cord
Style Designator
Helically wound continous wire supported
Specification Data
81205-bacd40a manufacturers standard
Nondefinitive Specification/std Data
2 class and c grade and 2 type
FSC
4720 Hose And Flexible Tubing
NIIN
012527443
NSN
4720012527443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BACD40A08-096-5A14
Cage Code:
81205
Status:
A
MSDS:
Part Number:
BACD40A
Cage Code:
81205
Status:
A
MSDS:
Part Number:
BACD40A8-96-5A14
Cage Code:
81205
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-252-7443
What are the manufacturers of nsn 4720012527443?
Does this nsn 4720012527443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720012527443
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 4720012527443 contain any precious metals?
No precious metal content.
Does nsn 4720012527443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720012527443?
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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