At One Click Purchasing, we are your reliable source for the NSN part R13R manufactured by Eaton Corporation. We carry a wide range of popular NSN items on our website, including Valve Pneumatic Tir like part number R13R which is listed with the NSN 2640000520850 for easy identification. If you are interested in R13R 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.