The NSN 4730014073643 (Restrictor Fluid Flow) part number 21212, 21212-69, 21816-001 FIND 58, JEDA1875340D manufactured by Dover Engineered Systems Inc, The Lee Company is available in Jet Parts 360’s inventory. Owned and operated by ASAP Semiconductor, Jet Parts 360 has over six billion parts in its inventory, including NSN 4730014073643 . ASAP is devoted to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for aerospace parts, or an aircraft on ground situation. Submit a Quote for NSN 4730014073643 parts today to get started.