At One Click Purchasing, we are your reliable source for the NSN part FBU4472 manufactured by Leyland Trucks Ltd. We carry a wide range of popular NSN items on our website, including O Ring like part number FBU4472 which is listed with the NSN 5331121441585 for easy identification. If you are interested in FBU4472 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.