At One Click Purchasing, we are your reliable source for the NSN part 189648 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Cap Protective Dust like part number 189648 which is listed with the NSN 5340014580046 for easy identification. If you are interested in 189648 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.