Aerospace Exchange, a subsidiary of ASAP Semiconductor, is your one-stop shop for NIIN part numbers like MY20746-413 under NIIN 143701691. Our convenient NIIN database allows you to search NIIN like 143701691 in a variety of methods. You can type in any of our many NSN part numbers such as MY20746-413 or search by manufacturers like Dassault Aviation. You are even able to further streamline the NIIN lookup process by searching for specific NSNs like 4710143701691. The Aerospace Exchange start purchasing process for NIIN NIIN 143701691 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.