A unit of matched items consisting of a circular or cylindrical item, ground for provision to be lapped with the mating seating surface to function as a unit to form a drip tight seal. May include plate, insert, guide, rings, and the like. See also disk, valve and seat, valve.
What are the manufacturers of nsn 4820014204139?
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Does this nsn 4820014204139 have a shelf life? No. This NSN does not have an applicable shelf life. |
What is the formal definition of nsn 4820014204139 A unit of matched items consisting of a circular or cylindrical item, ground for provision to be lapped with the mating seating surface to function as a unit to form a drip tight seal. may include plate, insert, guide, rings, and the like. see also disk, valve and seat, valve. |
Does nsn 4820014204139 contain any precious metals? No precious metal content. |
Does nsn 4820014204139 contain any hazardous materials? No MSDS. No hazardous material. |
What is the ESD classification of nsn 4820014204139? No known electrostatic discharge. |
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