At One Click Purchasing, we are your reliable source for the NSN part D4171 manufactured by Simpson Electronics Inc. We carry a wide range of popular NSN items on our website, including Button Plug like part number D4171 which is listed with the NSN 5340012360700 for easy identification. If you are interested in D4171 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.