At One Click Purchasing, we are your reliable source for the NSN part SM-B-640182 manufactured by Astrocom Electronics Inc. We carry a wide range of popular NSN items on our website, including Microphone And Boom like part number SM-B-640182 which is listed with the NSN 5965012062422 for easy identification. If you are interested in SM-B-640182 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.