At One Click Purchasing, we are your reliable source for the NSN part 4419 manufactured by Sensor Systems Inc. We carry a wide range of popular NSN items on our website, including Resistor Variable W like part number 4419 which is listed with the NSN 5905000899621 for easy identification. If you are interested in 4419 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.