At One Click Purchasing, we are your reliable source for the NSN part MS21946-4H manufactured by Designed Metal Connections Inc. We carry a wide range of popular NSN items on our website, including Connector Multiple like part number MS21946-4H which is listed with the NSN 4730005802130 for easy identification. If you are interested in MS21946-4H 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.