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Air Breat Air Duct Hose Assembly NSN 4240-00-495-9146

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 4240-00-495-9146 NSN: 4240-00-495-9146

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
0.093 inches
Inside Diameter
0.750 inches first end
Hose Weight
2.000 ounces per linear foot
Connection Type
Coupling second end
Thready Qty Per Inch (tpi)
16 second end
Thread Size
0.375 inches first end
Criticality Code Justification
Feat
Measuring Method And Length
24.000 inches
Coupling Style
Threaded internal first end
Special Features
C/o 2 clamps p/n 59709, 1 insert p/n 84930, i coupling nut p/n 75409, 1 insert p/n 75408, 1 gasket p/n 3532; sole source required by statute 6.302
Material
Copper alloy or stainless steel 2nd end coupling
Style Designator
Sleeve section
Thread Series Designator
Unc both ends
FSC
4240 Safety And Rescue Equipment
NIIN
004959146
NSN
4240004959146

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
801165
Cage Code:
55799
Status:
A
MSDS:
Part Number:
449267
Cage Code:
55799
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4240-00-495-9146
What are the manufacturers of nsn 4240004959146?
Does this nsn 4240004959146 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4240004959146
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 4240004959146 contain any precious metals?
No precious metal content.
Does nsn 4240004959146 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 4240004959146?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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