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Air Duct Hose NSN 4720-00-788-2957

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 4720-00-788-2957 NSN: 4720-00-788-2957

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
4.000 inches first end
Endlength
4.000 inches first end
Connection Style
Round both ends
Hose Weight
12.800 ounces per linear foot
Connection Type
Soft second end
End Inside Diameter
4.000 inches first end
Maximum Operating Pressure
40.0 pounds per square inch
Measuring Method And Length
13.750 inches
Special Features
With 4.000 in. Lg molded meoprene cuff on rd end
Material
Plastic polyamide single ply and rubber chloroprene class cr single ply
Style Designator
Helically wound continous wire supported
FSC
4720 Hose And Flexible Tubing
NIIN
007882957
NSN
4720007882957

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S272-1271P1
Cage Code:
73801
Status:
A
MSDS:
Part Number:
9192809
Cage Code:
18876
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-00-788-2957
What are the manufacturers of nsn 4720007882957?
Does this nsn 4720007882957 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720007882957
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 4720007882957 contain any precious metals?
Precious metal content is unknown.
Does nsn 4720007882957 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720007882957?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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