Aerospace Exchange, a subsidiary of ASAP Semiconductor, is your one-stop shop for NIIN part numbers like PWA8662-21 under NIIN 004093367. Our convenient NIIN database allows you to search NIIN like 004093367 in a variety of methods. You can type in any of our many NSN part numbers such as PWA8662-21 or search by manufacturers like United Technologies Corporation. You are even able to further streamline the NIIN lookup process by searching for specific NSNs like 5310004093367. The Aerospace Exchange start purchasing process for NIIN NIIN 004093367 is tailored for optimal ease and our impressive inventory is made up of thousands of parts. You’ve never seen a buying experience like the one we provide at Aerospace Exchange.