At One Click Purchasing, we are your reliable source for the NSN part 822866 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Plate Valve like part number 822866 which is listed with the NSN 4820012048438 for easy identification. If you are interested in 822866 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.