At One Click Purchasing, we are your reliable source for the NSN part B13-18-4 manufactured by Stockham Valves And Fittings Inc. We carry a wide range of popular NSN items on our website, including Retainer Packing like part number B13-18-4 which is listed with the NSN 5330014307243 for easy identification. If you are interested in B13-18-4 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.