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Fluid Pressure Regulating Valve NSN 4820-01-621-4541

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 4820-01-621-4541 NSN: 4820-01-621-4541

Features and Characteristics

Body Material
Steel
Furnished Items
Adjustment stem and automatic relief valve
Outlet Pressure Range
+400.0 to 1500.0 pounds per square inch
Maximum Inlet Pressure Rating
345.0 kilograms per square centimeter
Filter
Not included
Tempurature Rating
Between -40.0 degrees celsius and 120.0 degrees celsius
Part Name Assigned By Controlling Agency
Pressure reducing/relieving cartridge valve
Special Features
Screw-in cartridge, pilot operated, spool-type hydraulic valve for use wwith mineral-based or synthetic hydraulic fluid with lubricating properties; polyurethane o-rings; adjustment stem with 1/4-inch hex allen head with cover cap
FSC
4820 Nonpowered Valves
NIIN
016214541
NSN
4820016214541

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PR50-36C-0-P-15/4.0
Cage Code:
005K6
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 4820-01-621-4541
What are the manufacturers of nsn 4820016214541?
Does this nsn 4820016214541 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016214541
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 4820016214541 contain any precious metals?
No precious metal content.
Does nsn 4820016214541 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016214541?
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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