At One Click Purchasing, we are your reliable source for the NSN part J7889 manufactured by Joslyn Corp. We carry a wide range of popular NSN items on our website, including Protector Pole like part number J7889 which is listed with the NSN 4030002923148 for easy identification. If you are interested in J7889 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.