At One Click Purchasing, we are your reliable source for the NSN part DS-800 manufactured by Seiko Instruments Incorporation. We carry a wide range of popular NSN items on our website, including Crystal Unit Quartz like part number DS-800 which is listed with the NSN 5955012937353 for easy identification. If you are interested in DS-800 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.