At One Click Purchasing, we are your reliable source for the NSN part 19940428 manufactured by Trans Hydro. We carry a wide range of popular NSN items on our website, including Switch Pressure like part number 19940428 which is listed with the NSN 5930121730011 for easy identification. If you are interested in 19940428 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.