At One Click Purchasing, we are your reliable source for the NSN part 57142 manufactured by Kleinschmidt Inc. We carry a wide range of popular NSN items on our website, including Shaft Shouldered like part number 57142 which is listed with the NSN 3040005880939 for easy identification. If you are interested in 57142 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.