The NSN 5331143652747 (O Ring) part number 00640B9000A31B5, 00640B90A3U31B5, 6 40X1 90-31B5, 6 40X1 90N503A, 6 4X1 9 31B5 manufactured by Trelleborg Sealing Solutions, Le Joint Francais, Victoria Technologies, Goodyear Dunlop Tires, Airbus Group 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 5331143652747 . 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 5331143652747 parts today to get started.