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Safety Relief Valve NSN 4820-01-325-4657

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 4820-01-325-4657 NSN: 4820-01-325-4657

Features and Characteristics

End Application
2320-01-272-5029
Valve Operation Method
Automatic
FSC
4820 Nonpowered Valves
NIIN
013254657
NSN
4820013254657

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1685730C1
Cage Code:
338X5
Status:
A
MSDS:
Part Number:
2297-U-5273
Cage Code:
78500
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8710000090
  • NAICS: 336992
  • SITC: 89111
  • Description: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
  • End Use (Code 50030):
    Military trucks, armored vehicles, etc.

Q & A

Frequently asked questions for NSN 4820-01-325-4657
What are the manufacturers of nsn 4820013254657?
Does this nsn 4820013254657 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013254657
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 4820013254657 contain any precious metals?
No precious metal content.
Does nsn 4820013254657 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013254657?
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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