At One Click Purchasing, we are your reliable source for the NSN part STD-1687 manufactured by Oxford Aviation Services Limited. We carry a wide range of popular NSN items on our website, including Washer Flat like part number STD-1687 which is listed with the NSN 5310013820021 for easy identification. If you are interested in STD-1687 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.