At One Click Purchasing, we are your reliable source for the NSN part D1143 manufactured by Profile Gear Inc. We carry a wide range of popular NSN items on our website, including Gear Worm Wheel like part number D1143 which is listed with the NSN 3020009604141 for easy identification. If you are interested in D1143 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.