At One Click Purchasing, we are your reliable source for the NSN part F490 manufactured by Wells Mfg Corp. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number F490 which is listed with the NSN 5945002578907 for easy identification. If you are interested in F490 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.