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: 4820-01-644-0920
What are the manufacturers of nsn 4820016440920?
|
|
Does this nsn 4820016440920 have a shelf life? No. This NSN does not have an applicable shelf life. |
|
What is the formal definition of nsn 4820016440920 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 4820016440920 contain any precious metals? No precious metal content. |
|
Does nsn 4820016440920 contain any hazardous materials? No MSDS. No hazardous material. |
|
What is the ESD classification of nsn 4820016440920? No known electrostatic discharge. |
What do you get when you order from nationalstocknumber.org?
