The NSN 6220011139952 (Lamp Unit Vehicular) part number 02320-1789, 02320-1789, B-20L, B-20L240001 manufactured by Harsco Corporation, Science Applications Intl Corp, Betts Industries Inc 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 6220011139952 . 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 6220011139952 parts today to get started.