At One Click Purchasing, we are your reliable source for the NSN part 840947 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Bearing Washer Thru like part number 840947 which is listed with the NSN 3120004803646 for easy identification. If you are interested in 840947 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.