At One Click Purchasing, we are your reliable source for the NSN part ART12-20P503 manufactured by Eaton Aerospace Ltd. We carry a wide range of popular NSN items on our website, including Resistor Variable W like part number ART12-20P503 which is listed with the NSN 5905008204357 for easy identification. If you are interested in ART12-20P503 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.