At One Click Purchasing, we are your reliable source for the NSN part K1031-4 manufactured by Fairchild Fasteners. We carry a wide range of popular NSN items on our website, including Nut Self Locking Pl like part number K1031-4 which is listed with the NSN 5310997118104 for easy identification. If you are interested in K1031-4 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.