The NSN 4820014165559 (Parts Kit Ball Valve) part number 801-6408789 FIND8 10 11 15, 801-6408789 FIND8 10 11 15 manufactured by Derbyshire Machine And Tool Co, Derbyshire Marine Products Llc 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 4820014165559 . 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 4820014165559 parts today to get started.