At One Click Purchasing, we are your reliable source for the NSN part RKC-21TT manufactured by Metso Automation Usa Inc. We carry a wide range of popular NSN items on our website, including Repair Kit Valve like part number RKC-21TT which is listed with the NSN 4820014596141 for easy identification. If you are interested in RKC-21TT 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.