At One Click Purchasing, we are your reliable source for the NSN part 240A2 manufactured by Erie Mfg Co. We carry a wide range of popular NSN items on our website, including Retainer Disk Valve like part number 240A2 which is listed with the NSN 4820003482163 for easy identification. If you are interested in 240A2 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.