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Fluid Pressure Regulating Valve NSN 4820-01-426-8380

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 4820-01-426-8380 NSN: 4820-01-426-8380

Features and Characteristics

Body Material
Aluminum alloy
Body Style
Straight thru
Media For Which Designed
Hydraulic oil
First End Connection Type
Threaded internal pipe
First End Style Designator
Optional end
Second End Relationship With First End
Identical
End Connection Quantity
2
Outlet Pressure Range
+147.0/+308.7 pounds per square inch
Regulation Type
Automatic single stage
Maximum Inlet Pressure Rating
808.5 pounds per square inch
Outlet Pressure Setting
249.9 pounds per square inch
Filter
Included
End Application
Strategic sealift conversion ships class
Tempurature Rating
Between -40.0 degrees celsius and 110.0 degrees celsius
Part Name Assigned By Controlling Agency
Filter unit
Special Features
Valve has five port inlet/outlet blocks w/0.250 in. Gauge ports, 1.000, 1.250 and 1.500 in. Connector ports
FSC
4820 Nonpowered Valves
NIIN
014268380
NSN
4820014268380

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
187 7344-801
Cage Code:
S8829
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 4820-01-426-8380
What are the manufacturers of nsn 4820014268380?
Does this nsn 4820014268380 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014268380
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 4820014268380 contain any precious metals?
No precious metal content.
Does nsn 4820014268380 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014268380?
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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