At One Click Purchasing, we are your reliable source for the NSN part PT540 manufactured by M B Companies Inc. We carry a wide range of popular NSN items on our website, including like part number PT540 which is listed with the NSN 3830010378354 for easy identification. If you are interested in PT540 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.