At One Click Purchasing, we are your reliable source for the NSN part 45821 manufactured by Grote Industries Inc. We carry a wide range of popular NSN items on our website, including Lamp Incandescent like part number 45821 which is listed with the NSN 6240012456966 for easy identification. If you are interested in 45821 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.