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Fluid Pressure Regulating Valve NSN 4820-01-254-9891

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 4820-01-254-9891 NSN: 4820-01-254-9891

Features and Characteristics

Flow Control Device
Disk
Flow Control Device Material
Steel, corrosion resisting
Filter
Not included
Special Features
Cartridge type valve
FSC
4820 Nonpowered Valves
NIIN
012549891
NSN
4820012549891

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V3E10014-02
Cage Code:
99517
Status:
A
MSDS:
Part Number:
V3E10014
Cage Code:
99517
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 4820-01-254-9891
What are the manufacturers of nsn 4820012549891?
Does this nsn 4820012549891 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012549891
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 4820012549891 contain any precious metals?
No precious metal content.
Does nsn 4820012549891 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012549891?
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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  •   Certificate of Conformance
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