At One Click Purchasing, we are your reliable source for the NSN part D120-1-.140 manufactured by Modular Electronics Co Inc. We carry a wide range of popular NSN items on our website, including Knob like part number D120-1-.140 which is listed with the NSN 5355010537044 for easy identification. If you are interested in D120-1-.140 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.