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Fluid Pressure Regulating Valve NSN 4820-01-175-1140

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 4820-01-175-1140 NSN: 4820-01-175-1140

Features and Characteristics

Body Material
Aluminum alloy
Body Style
Angle
First End Connection Type
Threaded internal tube
First End Style Designator
Plain
First End Outside Diameter Tube Accommodated
0.250 inches
First End Thread Size And Series/type Designator
7/16-20 unf
First End Thread Class
2b
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
First End Seat Radius
0.062 inches
Flow Control Device
Ball
End Connection Quantity
2
Regulation Type
Automatic single stage
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
65.0 pounds per square inch
Filter
Not included
Tempurature Rating
150.0 degrees fahrenheit
FSC
4820 Nonpowered Valves
NIIN
011751140
NSN
4820011751140

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
19606FX
Cage Code:
45152
Status:
A
MSDS:
Part Number:
277147-L
Cage Code:
06853
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 4820-01-175-1140
What are the manufacturers of nsn 4820011751140?
Does this nsn 4820011751140 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011751140
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 4820011751140 contain any precious metals?
No precious metal content.
Does nsn 4820011751140 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011751140?
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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  •   Quality Inspected Parts
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