At One Click Purchasing, we are your reliable source for the NSN part M20B18 manufactured by Mgm Brakes Inc. We carry a wide range of popular NSN items on our website, including Chamber Air Brake like part number M20B18 which is listed with the NSN 2530002517000 for easy identification. If you are interested in M20B18 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.