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Fluid Pressure Regulating Valve NSN 4820-00-614-5844

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 4820-00-614-5844 NSN: 4820-00-614-5844

Features and Characteristics

Body Material
Brass
Body Style
Straight thru
Furnished Items
Inlet pressure gage and outlet pressure gage
Unable To Decode
Unable to decode and unable to decode
Media For Which Designed
Argon and helium and nitrogen, gaseous
First End Connection Type
Threaded external pipe
First End Style Designator
Plain
First End Thread Size And Series/type Designator
0.965-14 ngo
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal gas cylinder
Second End Style Designator
Swivel nut, gas
Second End Thread Size And Series/type Designator
0.908-14 ngo
Second End Thread Direction
Right-hand
Flow Control Device
Diaphragm
End Connection Quantity
2
Second End Thread Pitch Diameters
+0.8616 to 0.8852 inches
Outlet Pressure Range
+1.0 to 40.0 pounds per square inch
Regulation Type
Manual, double stage
Manual Control Method
Tee handle
Valve Loading Method
Spring
Remote Actuation Method
Diaphragm
Maximum Inlet Pressure Rating
3000.0 pounds per square inch
Outlet Pressure Setting
40.0 pounds per square inch
Filter
Not included
Special Features
Supports grumman a-10 aircraft
FSC
4820 Nonpowered Valves
NIIN
006145844
NSN
4820006145844

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0781-3998
Cage Code:
63026
Status:
A
MSDS:
Part Number:
179999-148
Cage Code:
06481
Status:
A
MSDS:
Part Number:
VTS450B-250PMT
Cage Code:
63026
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 4820-00-614-5844
What are the manufacturers of nsn 4820006145844?
Does this nsn 4820006145844 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006145844
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 4820006145844 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006145844 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006145844?
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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