Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your tubing copper NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find tubing copper with NSN 4930-00-689-5587, 4930-00-966-1635, 4930-00-966-1636 and manufactured by Bijur Lubricating Corp, Bureau Of Mines Helium Operations 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.