At One Click Purchasing, we are your reliable source for the NSN part A143 manufactured by Edson Corporation The. We carry a wide range of popular NSN items on our website, including Nut Plain Hexagon like part number A143 which is listed with the NSN 5310013240418 for easy identification. If you are interested in A143 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.