At One Click Purchasing, we are your reliable source for the NSN part HG489630 manufactured by Westinghouse Electric Corp. We carry a wide range of popular NSN items on our website, including Furnace Heat Treati like part number HG489630 which is listed with the NSN 3424000849531 for easy identification. If you are interested in HG489630 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.