At One Click Purchasing, we are your reliable source for the NSN part 820742 manufactured by Dana Commercial Vehicle Products. We carry a wide range of popular NSN items on our website, including Washer like part number 820742 which is listed with the NSN 5310012570613 for easy identification. If you are interested in 820742 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.