At One Click Purchasing, we are your reliable source for the NSN part 0189-3020-01 manufactured by L 3 Global Communications Solutions. We carry a wide range of popular NSN items on our website, including Cable Assembly Spec like part number 0189-3020-01 which is listed with the NSN 6150016420513 for easy identification. If you are interested in 0189-3020-01 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.