At One Click Purchasing, we are your reliable source for the NSN part 5197975 manufactured by Mtu America Inc. We carry a wide range of popular NSN items on our website, including Bearing Half Set Sl like part number 5197975 which is listed with the NSN 3120007894851 for easy identification. If you are interested in 5197975 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.