At One Click Purchasing, we are your reliable source for the NSN part 798-40 manufactured by Sigma Tek Inc. We carry a wide range of popular NSN items on our website, including Control Unit like part number 798-40 which is listed with the NSN 5826010484879 for easy identification. If you are interested in 798-40 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.