At One Click Purchasing, we are your reliable source for the NSN part 6839B3 manufactured by Otis Elevator Co Ltd. We carry a wide range of popular NSN items on our website, including Contact like part number 6839B3 which is listed with the NSN 5999010830016 for easy identification. If you are interested in 6839B3 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.