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Safety Relief Valve NSN 4820-00-492-4245

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 4820-00-492-4245 NSN: 4820-00-492-4245

Features and Characteristics

Thread Direction
Right-hand 1st end
Disk Loading Method
Spring
Valve Operation Method
Manual
Connection Type
Threaded external pipe 1st end
Thread Size
0.750 inches 1st end
Material
Steel stem
Thread Series Designator
Npt 1st end
FSC
4820 Nonpowered Valves
NIIN
004924245
NSN
4820004924245

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3300221
Cage Code:
80195
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 4820-00-492-4245
What are the manufacturers of nsn 4820004924245?
Does this nsn 4820004924245 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004924245
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 4820004924245 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004924245 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004924245?
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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