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Flow Control Valve NSN 4820-01-371-6819

Item Description

An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.

NSN 4820-01-371-6819 NSN: 4820-01-371-6819

Features and Characteristics

Flow Control Device
Ball or poppet
End Connection Quantity
2
End Application
Ground operations cart, molecular sieve oxygen generating system (msogs), f/tf-15
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe
Valve Size
0.250 inches
Maximum Operating Pressure And Media For Which Designed
2000.0 pounds per square inch oxygen, liquid
Body Material
Copper alloy
Criticality Code Justification
Feat
Maximum Operating Tempurature And Media For Which Designed
400.0 degrees fahrenheit oxygen, liquid
Special Features
Lox clean per mil-std-1359; add'lcomponent matl's: housing & plug, hex-agon brass, hexagon carbon steel, hex-agon 303 stainless steel; needle, 416 stainless steel on steel and stainlesssteel valves; needle, brass on brass valves; back-up washer, polytetrafluoroethylene; knob, alum; tamperproof key, cadmium plated steel; ball, stainless steel; retainer stainless steel; spring, stainless steel; poppet, brass or stainless steel w/viton (standard) o-ring
Thread Series Designator
Nptf
FSC
4820 Nonpowered Valves
NIIN
013716819
NSN
4820013716819

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
F20BK-OXY
Cage Code:
92029
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-371-6819
What are the manufacturers of nsn 4820013716819?
Does this nsn 4820013716819 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013716819
An inline or cartridge type item designed to control the flow of fluids within a closed system. excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.
Does nsn 4820013716819 contain any precious metals?
No precious metal content.
Does nsn 4820013716819 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013716819?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
45506
FIIG:
A502C0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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