At One Click Purchasing, we are your reliable source for the NSN part 0E438 manufactured by Allis Chalmers Corp. We carry a wide range of popular NSN items on our website, including Ring Overrunning Cl like part number 0E438 which is listed with the NSN 2520007725283 for easy identification. If you are interested in 0E438 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.