At One Click Purchasing, we are your reliable source for the NSN part 1971-9 manufactured by Midway Aircraft Instrument. We carry a wide range of popular NSN items on our website, including Indicator Simulated like part number 1971-9 which is listed with the NSN 6930004884573 for easy identification. If you are interested in 1971-9 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.