At One Click Purchasing, we are your reliable source for the NSN part 004522-193 manufactured by Electronic Research Co. We carry a wide range of popular NSN items on our website, including Crystal Unit Quartz like part number 004522-193 which is listed with the NSN 5955001948792 for easy identification. If you are interested in 004522-193 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.