At One Click Purchasing, we are your reliable source for the NSN part QS-1190 manufactured by Cooper Industries Inc. We carry a wide range of popular NSN items on our website, including Switch Thermostatic like part number QS-1190 which is listed with the NSN 5930011047421 for easy identification. If you are interested in QS-1190 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.