The NSN 5935003719378 (Polarizing Key Electrical Connec) part number 10257-1, 602-39 manufactured by Alliant Techsystems Operations Llc, Winchester Electronics 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 5935003719378 . 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 5935003719378 parts today to get started.