The NSN 5330011977515 (Seal Plain) part number 4242, 4242, 4242 PIECE 1, 4242A, 4653 manufactured by Barber Nichols Inc, Western Sky Industries Llc, Bosch Rexroth 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 5330011977515 . 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 5330011977515 parts today to get started.