At One Click Purchasing, we are your reliable source for the NSN part 4550K manufactured by Burr Brown Corp. We carry a wide range of popular NSN items on our website, including Microcircuit Linear like part number 4550K which is listed with the NSN 5962001890615 for easy identification. If you are interested in 4550K 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.