At One Click Purchasing, we are your reliable source for the NSN part 140270 manufactured by Sealco Air Controls Inc. We carry a wide range of popular NSN items on our website, including Diaphragm Valve Fla like part number 140270 which is listed with the NSN 4820012948211 for easy identification. If you are interested in 140270 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.