At One Click Purchasing, we are your reliable source for the NSN part 520081 manufactured by Dura Cast Products Inc. We carry a wide range of popular NSN items on our website, including Cap Filler Opening like part number 520081 which is listed with the NSN 2590016052445 for easy identification. If you are interested in 520081 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.