At One Click Purchasing, we are your reliable source for the NSN part 400838 manufactured by Applied Devices Corp. We carry a wide range of popular NSN items on our website, including Gear Cluster like part number 400838 which is listed with the NSN 3020007112085 for easy identification. If you are interested in 400838 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.