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Fluid Pressure Regulating Valve NSN 4820-01-097-0986

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 4820-01-097-0986 NSN: 4820-01-097-0986

Features and Characteristics

Body Material
Steel, corrosion resisting
Outside Surface Treatment
Passivated
Body Style
Straight thru
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.750 inches
First End Thread Size And Series/type Designator
1-1/16-12 un
First End Thread Class
2a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external tube
Second End Style Designator
Flared
Second End Outside Diameter Tube Accommodated
0.500 inches
Second End Thread Size And Series/type Designator
3/4-16 unf
Second End Thread Class
2a
Second End Thread Direction
Right-hand
First End Seat Angle In Deg
37.0
Second End Seat Angle In Deg
37.0
Flow Control Device
Diaphragm
Flow Control Device Material
Rubber, buna-n
End Connection Quantity
2
Regulation Type
Automatic single stage
Valve Loading Method
Spring
Filter
Not included
Tempurature Rating
Between -40.0 degrees fahrenheit and 150.0 degrees fahrenheit
FSC
4820 Nonpowered Valves
NIIN
010970986
NSN
4820010970986

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11464523
Cage Code:
18876
Status:
A
MSDS:
Part Number:
2381-1091HB-3/4X1/2
Cage Code:
90800
Status:
A
MSDS:
Part Number:
11437694-7
Cage Code:
18876
Status:
A
MSDS:
Part Number:
11464523-3
Cage Code:
18876
Status:
A
MSDS:
Part Number:
11437694
Cage Code:
18876
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 4820-01-097-0986
What are the manufacturers of nsn 4820010970986?
Does this nsn 4820010970986 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010970986
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 4820010970986 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010970986 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010970986?
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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