At One Click Purchasing, we are your reliable source for the NSN part 21XL-39CG manufactured by Gusher Pump Co. We carry a wide range of popular NSN items on our website, including Shaft Shouldered like part number 21XL-39CG which is listed with the NSN 3040013073677 for easy identification. If you are interested in 21XL-39CG 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.