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Oxygen Syste Safety Relief Valve NSN 4820-00-559-3887

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 or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It is specifically designed and/or cleaned for oxygen systems. See valve, safety relief.

NSN 4820-00-559-3887 NSN: 4820-00-559-3887

Features and Characteristics

Fsc Application Data
2.500 iron pipe size
FSC
4820 Nonpowered Valves
NIIN
005593887
NSN
4820005593887

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5VHC72M0D213104
Cage Code:
16497
Status:
A
MSDS:
Part Number:
5VHC72M0D
Cage Code:
16497
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 4820-00-559-3887
What are the manufacturers of nsn 4820005593887?
Does this nsn 4820005593887 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005593887
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it is specifically designed and/or cleaned for oxygen systems. see valve, safety relief.
Does nsn 4820005593887 contain any precious metals?
No precious metal content.
Does nsn 4820005593887 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005593887?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37941
FIIG:
A046B0
App. Key:
AP
Cond. Code:
2
Status:
A

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