At One Click Purchasing, we are your reliable source for the NSN part U12-40542 manufactured by Systemax Inc. We carry a wide range of popular NSN items on our website, including Microphone Crystal like part number U12-40542 which is listed with the NSN 5965016122796 for easy identification. If you are interested in U12-40542 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.