At One Click Purchasing, we are your reliable source for the NSN part 400501 manufactured by Electro Wire Products Inc. We carry a wide range of popular NSN items on our website, including Adapter Battery Ter like part number 400501 which is listed with the NSN 5940005496581 for easy identification. If you are interested in 400501 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.