At One Click Purchasing, we are your reliable source for the NSN part 814H manufactured by Siemens Energy And Automation Inc. We carry a wide range of popular NSN items on our website, including Gage Comparator Air like part number 814H which is listed with the NSN 5220007739798 for easy identification. If you are interested in 814H 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.