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Air Breat Air Duct Hose Assembly NSN 4720-01-178-0965

Item Description

A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.

NSN 4720-01-178-0965 NSN: 4720-01-178-0965

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
0.250 inches
Endlength
1.562 inches first end
Connection Type
Coupling second end
Features Provided
Ozone resistant
Measuring Method And Length
84.000 inches
Coupling Style
Oxygen hose clamp second end
Special Features
Flammable compressed air; first end inside dia.: 0.963 in. Min., 0.973 in. Max.; end similarity: not identical; second end inside dia.: 0.938 in. Min., 1.250 in. Max.; inside dia.: 0.750 in. Min., 1.250 in. Max.; hose style: helically wound continuous wire supported, style no. 4 from old fiig a22900; scuff strip: not included; hose material: tetrafluoroethlylene plastic and steel wire and tetrafluoroethylene plastic; communication cable and restraint cord: not included; second end coupling surface treatment: any acceptable
Material
Steel 2nd end coupling
Material Specification
Qq-b-626, comp 22, 1/2h federal specification single material response 1st end coupling
Surface Treatment
Cadmium 1st end coupling or zinc 1st end coupling
Surface Treatment Specification
Qq-p-416, type 1, class 1 federal specification 1st treatment response 1st end coupling or qq-z-325, type 1, class 2 federal specification 2nd treatment response 1st end coupling
FSC
4720 Hose And Flexible Tubing
NIIN
011780965
NSN
4720011780965

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS22055A84
Cage Code:
96906
Status:
A
MSDS:
Part Number:
8148650
Cage Code:
98748
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-178-0965
What are the manufacturers of nsn 4720011780965?
Does this nsn 4720011780965 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720011780965
A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. it is designed for use in breathing oxygen system, air line masks, gas masks, and the like. excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.
Does nsn 4720011780965 contain any precious metals?
No precious metal content.
Does nsn 4720011780965 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720011780965?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30600
FIIG:
A229A0
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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