At One Click Purchasing, we are your reliable source for the NSN part 143938 manufactured by Allison Transmission Inc. We carry a wide range of popular NSN items on our website, including Plug Pipe like part number 143938 which is listed with the NSN 4730000054999 for easy identification. If you are interested in 143938 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.