At One Click Purchasing, we are your reliable source for the NSN part 12109 manufactured by Vonberg Valve Inc. We carry a wide range of popular NSN items on our website, including Parts Kit Seal Repl like part number 12109 which is listed with the NSN 5330016213166 for easy identification. If you are interested in 12109 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.