At One Click Purchasing, we are your reliable source for the NSN part MA66B manufactured by Corning Oca Corp. We carry a wide range of popular NSN items on our website, including Disk Solid Plain like part number MA66B which is listed with the NSN 5340008570312 for easy identification. If you are interested in MA66B 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.