At One Click Purchasing, we are your reliable source for the NSN part 319057-1 manufactured by Fiar Fabbrica Italiana. We carry a wide range of popular NSN items on our website, including Flange Waveguide like part number 319057-1 which is listed with the NSN 5985010854586 for easy identification. If you are interested in 319057-1 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.