At One Click Purchasing, we are your reliable source for the NSN part 55193 manufactured by Rbc Transport Dynamics Corp. We carry a wide range of popular NSN items on our website, including Bearing Plain Self like part number 55193 which is listed with the NSN 3120009709817 for easy identification. If you are interested in 55193 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.