At One Click Purchasing, we are your reliable source for the NSN part 40A4G manufactured by The Boeing Company. We carry a wide range of popular NSN items on our website, including Terminal Feedthru like part number 40A4G which is listed with the NSN 5940007817992 for easy identification. If you are interested in 40A4G 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.