At One Click Purchasing, we are your reliable source for the NSN part 523976 manufactured by Bmt Aerospace Usa Inc. We carry a wide range of popular NSN items on our website, including Shaft Shouldered like part number 523976 which is listed with the NSN 3040009113376 for easy identification. If you are interested in 523976 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.