At One Click Purchasing, we are your reliable source for the NSN part 339C7 manufactured by Automatic Valve Corp. We carry a wide range of popular NSN items on our website, including Seat Valve like part number 339C7 which is listed with the NSN 4820012787400 for easy identification. If you are interested in 339C7 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.