The NSN 3120011775771 (Bushing Sleeve) part number HS5542-04083, HS5542-04083, HS610SP4369R250Y0270M manufactured by Boeing Company The, Mcdonnell Douglas Helicopter Co 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 3120011775771 . 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 3120011775771 parts today to get started.