At One Click Purchasing, we are your reliable source for the NSN part SM-B-145956 manufactured by M And S Electronics Inc. We carry a wide range of popular NSN items on our website, including Cover Loudspeaker like part number SM-B-145956 which is listed with the NSN 5965011484979 for easy identification. If you are interested in SM-B-145956 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.