Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your stem extended NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find stem extended with NSN 4820-00-994-6681 and manufactured by Gas Equipment Engineering 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.