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Air Duct Hose NSN 4720-01-497-2646

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 4720-01-497-2646 NSN: 4720-01-497-2646

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
4.000 inches first end
End Application
2350-01-420-4716; personnel carriers
Connection Type
Plain both ends
Features Provided
Ozone resistant and fungus resistant treatment
Measuring Method And Length
70.000 inches
External Operating Pressure
16.0 pounds per square inch
Special Features
Proof pressure 32 psi, burst pressure 64 psi
Style Designator
Helically wound continous wire supported
Nondefinitive Specification/std Data
2 type and 3 class
FSC
4720 Hose And Flexible Tubing
NIIN
014972646
NSN
4720014972646

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M6202823646770
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-PRF-62028
Cage Code:
81349
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-497-2646
What are the manufacturers of nsn 4720014972646?
Does this nsn 4720014972646 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720014972646
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 4720014972646 contain any precious metals?
No precious metal content.
Does nsn 4720014972646 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720014972646?
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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