At One Click Purchasing, we are your reliable source for the NSN part NL505-1 manufactured by Tyco Valves And Controls Ltd. We carry a wide range of popular NSN items on our website, including Seat Valve like part number NL505-1 which is listed with the NSN 4820008371071 for easy identification. If you are interested in NL505-1 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.