At One Click Purchasing, we are your reliable source for the NSN part XB5565B manufactured by Twin Disc Inc. We carry a wide range of popular NSN items on our website, including Shaft Shouldered like part number XB5565B which is listed with the NSN 3040013537321 for easy identification. If you are interested in XB5565B 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.