Aerospace Exchange, a subsidiary of ASAP Semiconductor, is your one-stop shop for NIIN part numbers like KR442-14 under NIIN 012923604. Our convenient NIIN database allows you to search NIIN like 012923604 in a variety of methods. You can type in any of our many NSN part numbers such as KR442-14 or search by manufacturers like R G Rollin Co. You are even able to further streamline the NIIN lookup process by searching for specific NSNs like 5360012923604. The Aerospace Exchange start purchasing process for NIIN NIIN 012923604 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.