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Safety Relief Valve NSN 4820-01-628-3910

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 4820-01-628-3910 NSN: 4820-01-628-3910

Features and Characteristics

Maximum Operating Temp
425.0 degrees fahrenheit single response
Valve Operation Method
Manual
Connection Type
Flange all ends
Maximum Operating Pressure
400.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Valve, angle relief
Special Features
W/ lifting lever; spring material - ss316; spring range 23-45 psi; 3" inlet and outlet
Material
Nickel alloy stem
Style Designator
Angle
FSC
4820 Nonpowered Valves
NIIN
016283910
NSN
4820016283910

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BAMGG04SKK
Cage Code:
5P967
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 4820-01-628-3910
What are the manufacturers of nsn 4820016283910?
Does this nsn 4820016283910 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016283910
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 4820016283910 contain any precious metals?
No precious metal content.
Does nsn 4820016283910 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016283910?
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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