At One Click Purchasing, we are your reliable source for the NSN part 3040 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Switch Electrical like part number 3040 which is listed with the NSN 5930008325714 for easy identification. If you are interested in 3040 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.