Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your contact cylinder NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find contact cylinder with NSN 6640-01-642-3198 and manufactured by Perkinelmer Health Sciences Inc 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.