At One Click Purchasing, we are your reliable source for the NSN part 243-391-34 manufactured by Tri Source Inc. We carry a wide range of popular NSN items on our website, including Capacitor Fixed Cer like part number 243-391-34 which is listed with the NSN 5910004586825 for easy identification. If you are interested in 243-391-34 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.