At One Click Purchasing, we are your reliable source for the NSN part 166K1 manufactured by Diamond Reo Trucks Inc. We carry a wide range of popular NSN items on our website, including Bearing Sleeve like part number 166K1 which is listed with the NSN 3120003848736 for easy identification. If you are interested in 166K1 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.