A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. Rotation of the threaded stem is used to regulate the position of the piston. See also valve, plug and valve, weighted control, piston.
NSN: 4820-00-069-0021
What are the manufacturers of nsn 4820000690021?
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Does this nsn 4820000690021 have a shelf life? No. This NSN does not have an applicable shelf life. |
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What is the formal definition of nsn 4820000690021 A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. rotation of the threaded stem is used to regulate the position of the piston. see also valve, plug and valve, weighted control, piston. |
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Does nsn 4820000690021 contain any precious metals? Precious metal content is unknown. |
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Does nsn 4820000690021 contain any hazardous materials? No MSDS. No hazardous material. |
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What is the ESD classification of nsn 4820000690021? No known electrostatic discharge. |
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