At One Click Purchasing, we are your reliable source for the NSN part 117-0520 manufactured by M K Products Inc. We carry a wide range of popular NSN items on our website, including Resistor Variable W like part number 117-0520 which is listed with the NSN 5905013040504 for easy identification. If you are interested in 117-0520 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.