Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your demonstrator tube NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find demonstrator tube with NSN 9905-00-240-4025 and manufactured by Sargent-Welch Scientific Co at some of the most competitive prices in the market. Just fill out and submit an RFQ to get started on a quick and competitive quote.