At One Click Purchasing, we are your reliable source for the NSN part 278-309NC manufactured by Cooper Interconnect Inc. We carry a wide range of popular NSN items on our website, including Shield Assembly like part number 278-309NC which is listed with the NSN 6115000771995 for easy identification. If you are interested in 278-309NC 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.