Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your follower seal NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find follower seal with NSN 4320-00-398-5945 and manufactured by Dover Fluid Management 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.