At One Click Purchasing, we are your reliable source for the NSN part A3R142-3 manufactured by Aeroflex Control Components Inc. We carry a wide range of popular NSN items on our website, including Attenuator Fixed like part number A3R142-3 which is listed with the NSN 5985014434527 for easy identification. If you are interested in A3R142-3 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.