At One Click Purchasing, we are your reliable source for the NSN part CS402-190 manufactured by Precision Mechanisms Corp. We carry a wide range of popular NSN items on our website, including Adapter Switch Actuator like part number CS402-190 which is listed with the NSN 5930016548321 for easy identification. If you are interested in CS402-190 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.