At One Click Purchasing, we are your reliable source for the NSN part 01056-512-1 REV A manufactured by Boeing Company The. We carry a wide range of popular NSN items on our website, including Circuit Card Assemb like part number 01056-512-1 REV A which is listed with the NSN 5998003287647 for easy identification. If you are interested in 01056-512-1 REV A 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.