At One Click Purchasing, we are your reliable source for the NSN part AR6.4 manufactured by Schneider Electric Usa Inc. We carry a wide range of popular NSN items on our website, including Relay Thermal like part number AR6.4 which is listed with the NSN 5945008294190 for easy identification. If you are interested in AR6.4 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.