At One Click Purchasing, we are your reliable source for the NSN part 4473A manufactured by Universal Friction Composites Inc. We carry a wide range of popular NSN items on our website, including Lining Friction like part number 4473A which is listed with the NSN 2530003985005 for easy identification. If you are interested in 4473A 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.