At One Click Purchasing, we are your reliable source for the NSN part 3N-4181 manufactured by Ohio Machinery Co. We carry a wide range of popular NSN items on our website, including Shaft Shouldered like part number 3N-4181 which is listed with the NSN 3040012226244 for easy identification. If you are interested in 3N-4181 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.