At One Click Purchasing, we are your reliable source for the NSN part R1857S manufactured by Amp Inc. We carry a wide range of popular NSN items on our website, including Terminal Lug like part number R1857S which is listed with the NSN 5940008130698 for easy identification. If you are interested in R1857S 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.