At One Click Purchasing, we are your reliable source for the NSN part 20A-FDAPOLY manufactured by P T Coupling Company. We carry a wide range of popular NSN items on our website, including Coupling Half Self like part number 20A-FDAPOLY which is listed with the NSN 4730015264644 for easy identification. If you are interested in 20A-FDAPOLY 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.