At One Click Purchasing, we are your reliable source for the NSN part 250139 manufactured by Essex Industries Inc. We carry a wide range of popular NSN items on our website, including Filter Element Flui like part number 250139 which is listed with the NSN 2940008175338 for easy identification. If you are interested in 250139 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.