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Vent-check Valve NSN 4820-01-605-6399

Item Description

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.

NSN 4820-01-605-6399 NSN: 4820-01-605-6399

Features and Characteristics

End Application
Valve
FSC
4820 Nonpowered Valves
NIIN
016056399
NSN
4820016056399

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
33994 REV-/4IN 52-95F/W/O FLOAT
Cage Code:
09032
Status:
A
MSDS:
Part Number:
52-95F-4IN BRZ/33944
Cage Code:
09032
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-605-6399
What are the manufacturers of nsn 4820016056399?
Does this nsn 4820016056399 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016056399
A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. it acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. it is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.
Does nsn 4820016056399 contain any precious metals?
No precious metal content.
Does nsn 4820016056399 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016056399?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
52995
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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