At One Click Purchasing, we are your reliable source for the NSN part B220 manufactured by F And D Tool Co Inc. We carry a wide range of popular NSN items on our website, including Cutter Milling Meta like part number B220 which is listed with the NSN 3455002243653 for easy identification. If you are interested in B220 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.