At One Click Purchasing, we are your reliable source for the NSN part 016-00-PDU-0300021 manufactured by Exelis Inc. We carry a wide range of popular NSN items on our website, including Interface Unit Auto like part number 016-00-PDU-0300021 which is listed with the NSN 7025015292039 for easy identification. If you are interested in 016-00-PDU-0300021 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.