At One Click Purchasing, we are your reliable source for the NSN part B4972 manufactured by Contel Page System Inc. We carry a wide range of popular NSN items on our website, including Ammeter like part number B4972 which is listed with the NSN 6625009322270 for easy identification. If you are interested in B4972 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.