The NSN 5310012987736 (Nut Plain Round) part number 2503-78 ITEM 98, 2503-86 ITEM 98, BRN 04, TBL NO 4 manufactured by Huntington Ingalls Incorporated, Nylok Fastener Corp, Torkon Fastener Corp 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 5310012987736 . 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 5310012987736 parts today to get started.