At One Click Purchasing, we are your reliable source for the NSN part 416257 manufactured by Federal Mogul Corporation. We carry a wide range of popular NSN items on our website, including Seal Plain Encased like part number 416257 which is listed with the NSN 5330016595897 for easy identification. If you are interested in 416257 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.