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Air Duct Hose NSN 4720-00-268-6451

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 4720-00-268-6451 NSN: 4720-00-268-6451

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
2.250 inches first end
End Application
Grumman, a-10 acft
Connection Type
Plain both ends
Features Provided
Ozone resistant
Material
Steel reinforcing wire
Style Designator
Helically wound continous wire supported
FSC
4720 Hose And Flexible Tubing
NIIN
002686451
NSN
4720002686451

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
63-SB2 1/4IDX17IN LG
Cage Code:
24161
Status:
A
MSDS:
Part Number:
2-02831
Cage Code:
54525
Status:
A
MSDS:
Part Number:
63SB
Cage Code:
24161
Status:
A
MSDS:
Part Number:
3-1664-18-XR
Cage Code:
70628
Status:
A
MSDS:
Part Number:
IT-121-9-576
Cage Code:
26831
Status:
A
MSDS:
Part Number:
3-1664-18
Cage Code:
70622
Status:
A
MSDS:
Part Number:
IT-121-9
Cage Code:
26831
Status:
A
MSDS:
Part Number:
2363
Cage Code:
24161
Status:
A
MSDS:
Part Number:
EN17-7
Cage Code:
24161
Status:
A
MSDS:
Part Number:
119970D
Cage Code:
64104
Status:
A
MSDS:
Part Number:
3-1664-18-528
Cage Code:
70628
Status:
A
MSDS:
Part Number:
8AX1-18-528
Cage Code:
70628
Status:
A
MSDS:
Part Number:
4663-4012
Cage Code:
24161
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-00-268-6451
What are the manufacturers of nsn 4720002686451?
Does this nsn 4720002686451 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720002686451
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 4720002686451 contain any precious metals?
No precious metal content.
Does nsn 4720002686451 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720002686451?
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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