Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your bellmouth lower NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find bellmouth lower with NSN 1560-00-912-2133 and manufactured by Lockheed Martin Corp Div Lockheed Martin Aeronautics Company, Rohr 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.