At One Click Purchasing, we are your reliable source for the NSN part AA40 manufactured by Moog Inc. We carry a wide range of popular NSN items on our website, including Ring Assembly Elect like part number AA40 which is listed with the NSN 5977005045431 for easy identification. If you are interested in AA40 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.