At One Click Purchasing, we are your reliable source for the NSN part 3K1-129 manufactured by Metrex Valve Corp. We carry a wide range of popular NSN items on our website, including Bearing Washer Thru like part number 3K1-129 which is listed with the NSN 3120014267666 for easy identification. If you are interested in 3K1-129 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.