At One Click Purchasing, we are your reliable source for the NSN part 21397-104 manufactured by Trio Laboratories Inc. We carry a wide range of popular NSN items on our website, including Capacitor Fixed like part number 21397-104 which is listed with the NSN 5910007214292 for easy identification. If you are interested in 21397-104 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.