At One Click Purchasing, we are your reliable source for the NSN part 40A(120V manufactured by Lamp Industry. We carry a wide range of popular NSN items on our website, including Lamp Incandescent like part number 40A(120V which is listed with the NSN 6240010978344 for easy identification. If you are interested in 40A(120V 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.