At One Click Purchasing, we are your reliable source for the NSN part 2501987 manufactured by Detroit Switch Inc. We carry a wide range of popular NSN items on our website, including Packing Nut like part number 2501987 which is listed with the NSN 4730012931402 for easy identification. If you are interested in 2501987 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.