The NSN 4820016715305 (Valve Hull Backup) part number DF330613 ASSY 97, G5470002 037, H547 0001 A336 manufactured by Huntington Ingalls Incorporated, Electric Boat Corporation 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 4820016715305 . 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 4820016715305 parts today to get started.