At One Click Purchasing, we are your reliable source for the NSN part COM-12 manufactured by Seal Master Bearings. We carry a wide range of popular NSN items on our website, including Shaft Shouldered like part number COM-12 which is listed with the NSN 3040016429061 for easy identification. If you are interested in COM-12 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.