At One Click Purchasing, we are your reliable source for the NSN part R2 1-2 manufactured by Itt Grinnell Corp. We carry a wide range of popular NSN items on our website, including Diaphragm Actuator Valve Special Shaped like part number R2 1-2 which is listed with the NSN 4820003697711 for easy identification. If you are interested in R2 1-2 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.