At One Click Purchasing, we are your reliable source for the NSN part 50-M189 manufactured by Maurey Instrument Corp. We carry a wide range of popular NSN items on our website, including Resistor Variable W like part number 50-M189 which is listed with the NSN 5905011029808 for easy identification. If you are interested in 50-M189 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.