The NSN 3110001004221 (Bearing Roller Tapered) part number 21421, 21421, 3110001004221, 54245-19, 54245-19 manufactured by Klauer Manufacturing Company, Wausau Equipment Company Inc, E C A Etablissement Central, American Hoist And Derrick Co, Terex American Crane 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 3110001004221 . 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 3110001004221 parts today to get started.