At One Click Purchasing, we are your reliable source for the NSN part 3443 manufactured by 80 20 Inc. We carry a wide range of popular NSN items on our website, including Bolt Assembly like part number 3443 which is listed with the NSN 5306015326992 for easy identification. If you are interested in 3443 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.