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Safety Relief Valve NSN 4820-01-523-4008

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN 4820-01-523-4008 NSN: 4820-01-523-4008

Features and Characteristics

End Application
Mk18mod1, pump, gas booster
Connection Style
G9 plain, optional en (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Opening Pressure Setting
3250.0 pounds per square inch
Part Name Assigned By Controlling Agency
Valve assembly, relief
Material
Stainless steel body
Media For Which Designed
Gas, natural single response
Thread Series Designator
Npt 1st end
FSC
4820 Nonpowered Valves
NIIN
015234008
NSN
4820015234008

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7403055
Cage Code:
53711
Status:
A
MSDS:
Part Number:
80087-400 MODEL RVG-100
Cage Code:
2N386
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481400000
  • NAICS: 332911
  • SITC: 74740
  • Description: Safety or relief valves
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-523-4008
What are the manufacturers of nsn 4820015234008?
Does this nsn 4820015234008 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015234008
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.
Does nsn 4820015234008 contain any precious metals?
No precious metal content.
Does nsn 4820015234008 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015234008?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
App. Key:
AP
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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