At One Click Purchasing, we are your reliable source for the NSN part 1958-4 manufactured by Rolls Royce Controls. We carry a wide range of popular NSN items on our website, including Semiconductor Devic like part number 1958-4 which is listed with the NSN 5961013223001 for easy identification. If you are interested in 1958-4 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.