At One Click Purchasing, we are your reliable source for the NSN part 31971 manufactured by Lauson Division. We carry a wide range of popular NSN items on our website, including Gasket like part number 31971 which is listed with the NSN 5330013117016 for easy identification. If you are interested in 31971 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.