At One Click Purchasing, we are your reliable source for the NSN part FA3920 manufactured by Filtron Co Inc. We carry a wide range of popular NSN items on our website, including Filter Assembly Ele like part number FA3920 which is listed with the NSN 5915000984978 for easy identification. If you are interested in FA3920 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.