At One Click Purchasing, we are your reliable source for the NSN part N12-256 manufactured by Black Anad Webster Inc. We carry a wide range of popular NSN items on our website, including Nut Plain Hexagon like part number N12-256 which is listed with the NSN 5310000638986 for easy identification. If you are interested in N12-256 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.