At One Click Purchasing, we are your reliable source for the NSN part 502420 manufactured by Transistor Devices Inc. We carry a wide range of popular NSN items on our website, including Printed Wiring Boar like part number 502420 which is listed with the NSN 5998014225136 for easy identification. If you are interested in 502420 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.