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Fluid Pressure Regulating Valve NSN 4820-01-289-3582

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 4820-01-289-3582 NSN: 4820-01-289-3582

Features and Characteristics

Body Material
Brass
Body Style
Straight through w/offset
Media For Which Designed
Air and hydrocarbon fuels and oils
First End Connection Type
Threaded internal boss
First End Style Designator
Gasket seal
First End Thread Size And Series/type Designator
0.438-20 unf
First End Thread Class
3b
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
Seat Material
Polyamide nylon
Offset Distance
0.440 inches
Flow Control Device
Poppet
Flow Control Device Material
Steel, corrosion resisting
End Connection Quantity
2
Regulation Type
Automatic single stage
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
150.0 pounds per square inch
FSC
4820 Nonpowered Valves
NIIN
012893582
NSN
4820012893582

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9014-2000
Cage Code:
66573
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 4820-01-289-3582
What are the manufacturers of nsn 4820012893582?
Does this nsn 4820012893582 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012893582
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 4820012893582 contain any precious metals?
No precious metal content.
Does nsn 4820012893582 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012893582?
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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