At One Click Purchasing, we are your reliable source for the NSN part SM-400C manufactured by Omntec Mfg Inc. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number SM-400C which is listed with the NSN 5945007277867 for easy identification. If you are interested in SM-400C 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.