At One Click Purchasing, we are your reliable source for the NSN part KC40-Y manufactured by Abb Control Inc. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number KC40-Y which is listed with the NSN 5945012488399 for easy identification. If you are interested in KC40-Y 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.