At One Click Purchasing, we are your reliable source for the NSN part 497985 manufactured by Amergraph Corp. We carry a wide range of popular NSN items on our website, including Gear Spur like part number 497985 which is listed with the NSN 3020012180238 for easy identification. If you are interested in 497985 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.