Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your housing and diaphragm NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find housing and diaphragm with NSN 2840-01-025-8398, 2840-00-169-0189 and manufactured by Allison Transmission Holdings Inc, Rollsroyce Corporation 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.