At One Click Purchasing, we are your reliable source for the NSN part C540 manufactured by Acco Industries Inc. We carry a wide range of popular NSN items on our website, including Nut Plain Hexagon like part number C540 which is listed with the NSN 5310000114498 for easy identification. If you are interested in C540 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.