At One Click Purchasing, we are your reliable source for the NSN part 159983 manufactured by Quality Instruments Inc. We carry a wide range of popular NSN items on our website, including Adapter Test like part number 159983 which is listed with the NSN 6625008324873 for easy identification. If you are interested in 159983 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.