At One Click Purchasing, we are your reliable source for the NSN part 40666 manufactured by Antenna Research Associates Inc. We carry a wide range of popular NSN items on our website, including Antenna Subassembly like part number 40666 which is listed with the NSN 5985013842520 for easy identification. If you are interested in 40666 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.