At One Click Purchasing, we are your reliable source for the NSN part DIS-161 manufactured by Worthington Compressors Inc. We carry a wide range of popular NSN items on our website, including Disk Valve like part number DIS-161 which is listed with the NSN 4820003319807 for easy identification. If you are interested in DIS-161 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.