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Air Duct Hose NSN 4720-01-657-6556

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 4720-01-657-6556 NSN: 4720-01-657-6556

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
6.00 inches both ends
Tempurature Rating
-200.00 degrees fahrenheit and 1500.00 degrees fahrenheit
Connection Style
Round both ends
Connection Type
Plain both ends
Part Name Assigned By Controlling Agency
Two ply, high temperature service duct;
Special Features
Material: alumina coated, textile glass fabric reinforced with fine v4a wire, construction: mechanical bond, galvanized steel helix;
Style Designator
Helically wound continous wire supported
FSC
4720 Hose And Flexible Tubing
NIIN
016576556
NSN
4720016576556

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3UL15000
Cage Code:
8H452
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-657-6556
What are the manufacturers of nsn 4720016576556?
Does this nsn 4720016576556 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720016576556
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 4720016576556 contain any precious metals?
Precious metals vary between manufacturers.
Does nsn 4720016576556 contain any hazardous materials?
Hazardous material unknown.
What is the ESD classification of nsn 4720016576556?
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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