At One Click Purchasing, we are your reliable source for the NSN part 518-000 manufactured by Tronair Inc. We carry a wide range of popular NSN items on our website, including Screw Cap Socket He like part number 518-000 which is listed with the NSN 5305015557122 for easy identification. If you are interested in 518-000 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.