At One Click Purchasing, we are your reliable source for the NSN part B517222S manufactured by Rohde And Schwarz Usa Inc. We carry a wide range of popular NSN items on our website, including Knob like part number B517222S which is listed with the NSN 5355006679557 for easy identification. If you are interested in B517222S 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.