At One Click Purchasing, we are your reliable source for the NSN part 171838-401 manufactured by Dy 4 Systems Inc. We carry a wide range of popular NSN items on our website, including Microcircuit Digita like part number 171838-401 which is listed with the NSN 5962219143596 for easy identification. If you are interested in 171838-401 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.