At One Click Purchasing, we are your reliable source for the NSN part 212123-1 manufactured by Ridge Associates Inc. We carry a wide range of popular NSN items on our website, including Gearshaft Assembly like part number 212123-1 which is listed with the NSN 3040011552982 for easy identification. If you are interested in 212123-1 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.