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Fluid Pressure Regulating Valve NSN 4820-00-673-6271

Item Description

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

NSN 4820-00-673-6271 NSN: 4820-00-673-6271

Features and Characteristics

Body Material
Brass
Body Style
Angle
Furnished Items
Cylinder gage and delivery gage
Media For Which Designed
Oxygen, gaseous
First End Connection Type
Threaded external pipe
First End Style Designator
Plain
First End Thread Size And Series/type Designator
0.562-18 npt
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal pipe
Second End Style Designator
Plain
Second End Thread Size And Series/type Designator
0.562-18 npt
Second End Thread Direction
Right-hand
Flow Control Device
Diaphragm
End Connection Quantity
2
Regulation Type
Manual single stage
Manual Control Method
Knob
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
540.0 pounds per square inch
Outlet Pressure Setting
100.0 pounds per square inch
Filter
Not included
Tempurature Rating
Between -40.0 degrees fahrenheit and 165.0 degrees fahrenheit
FSC
4820 Nonpowered Valves
NIIN
006736271
NSN
4820006736271

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
04X70
Cage Code:
96073
Status:
A
MSDS:
Part Number:
R2278
Cage Code:
96073
Status:
A
MSDS:
Part Number:
8267 TYPE B
Cage Code:
41140
Status:
A
MSDS:
Part Number:
R412
Cage Code:
30367
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 4820-00-673-6271
What are the manufacturers of nsn 4820006736271?
Does this nsn 4820006736271 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006736271
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. it is designed for use with compressed gas(es) and various liquids and may include gauges. it may be inline or cartridge (manifold) design. excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.
Does nsn 4820006736271 contain any precious metals?
No precious metal content.
Does nsn 4820006736271 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006736271?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
App. Key:
D
Cond. Code:
2
Status:
A

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