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Fluid Pressure Regulating Valve NSN 4820-00-169-0653

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 4820-00-169-0653 NSN: 4820-00-169-0653

Features and Characteristics

Body Material
Aluminum alloy
Outside Surface Treatment
Anodized
Stem Material
Aluminum alloy
Media For Which Designed
Air and nitrogen, gaseous
Seat Material
Aluminum alloy
Flow Control Device
Stem and integral disk
Flow Control Device Material
Steel, corrosion resisting
Regulation Type
Manual single stage
Manual Control Method
Screw
Valve Stem Design
Single seat
Maximum Inlet Pressure Rating
Not rated
Outlet Pressure Setting
325.0 pounds per square inch
Outlet Pressure Accuracy Rating
Not rated
Filter
Not included
Tempurature Rating
Between -65.0 degrees fahrenheit and 225.0 degrees fahrenheit
Fsc Application Data
Pneumatic system, aircraft
FSC
4820 Nonpowered Valves
NIIN
001690653
NSN
4820001690653

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
72414
Cage Code:
81982
Status:
A
MSDS:
Part Number:
1128SCH402-7
Cage Code:
26512
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 4820-00-169-0653
What are the manufacturers of nsn 4820001690653?
Does this nsn 4820001690653 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820001690653
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 4820001690653 contain any precious metals?
No precious metal content.
Does nsn 4820001690653 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820001690653?
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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