At One Click Purchasing, we are your reliable source for the NSN part WD489 manufactured by Kornylak Corporation. We carry a wide range of popular NSN items on our website, including Coupling Half Quick like part number WD489 which is listed with the NSN 4730013122921 for easy identification. If you are interested in WD489 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.