At One Click Purchasing, we are your reliable source for the NSN part 240197 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Cylinder Block Unit like part number 240197 which is listed with the NSN 1650009724406 for easy identification. If you are interested in 240197 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.