Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your block cover NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find block cover with NSN 5985-00-737-7683, 1430-01-168-7312, 2915-00-589-5377 and manufactured by Electric Boat Corp, Humboldt Machine Shop Inc, Woodward 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.