At One Click Purchasing, we are your reliable source for the NSN part W-1138 manufactured by Kelsey Hayes Company Inc. We carry a wide range of popular NSN items on our website, including Clamp Synchro like part number W-1138 which is listed with the NSN 5340012889331 for easy identification. If you are interested in W-1138 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.