At One Click Purchasing, we are your reliable source for the NSN part PT500 manufactured by Aeroflex Control Components Inc. We carry a wide range of popular NSN items on our website, including Resistor Set Matched like part number PT500 which is listed with the NSN 5905008138667 for easy identification. If you are interested in PT500 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.