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Fluid Pressure Regulating Valve NSN 4820-00-630-1690

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 4820-00-630-1690 NSN: 4820-00-630-1690

Features and Characteristics

Body Material
Brass
Body Style
Straight thru
Stem Material
Steel, corrosion resisting
Furnished Items
Automatic relief valve
Media For Which Designed
Air
First End Connection Type
Threaded internal pipe
First End Style Designator
Plain
First End Thread Size And Series/type Designator
1/8-27 npt
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
Flow Control Device
Disk
End Connection Quantity
2
Outlet Pressure Range
+0.0/+100.0 pounds per square inch
Regulation Type
Manual single stage
Manual Control Method
Knob
Valve Stem Design
Single seat
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Filter
Not included
Tempurature Rating
Between -40.0 degrees fahrenheit and 180.0 degrees fahrenheit
FSC
4820 Nonpowered Valves
NIIN
006301690
NSN
4820006301690

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SB-2408
Cage Code:
51227
Status:
A
MSDS:
Part Number:
41-100
Cage Code:
41387
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 4820-00-630-1690
What are the manufacturers of nsn 4820006301690?
Does this nsn 4820006301690 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006301690
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 4820006301690 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006301690 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006301690?
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
  •   Quality Inspected Parts
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