The NSN 5920014723583 (Fuseholder Block) part number 556001, A-A-55518 4, AA55518 04, AA55518 04-001, FH25AM manufactured by Littelfuse Inc, Federal Commercial Item Description, Cooper Bussmann 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 5920014723583 . 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 5920014723583 parts today to get started.