Owned and operated by ASAP Semiconductor, ASAP NSN Parts is your new one-stop-shop for all your heater assy air NSN parts and components related needs. Our goal is to make the parts purchasing process as simple as possible. With us, you can find heater assy air with NSN 4130-00-071-3870, 4420-01-576-2580 and manufactured by Carrier Corporation Div Carrier, Rix Industries 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.