At One Click Purchasing, we are your reliable source for the NSN part 139165 manufactured by Aluminum Co Of America. We carry a wide range of popular NSN items on our website, including Structural Section like part number 139165 which is listed with the NSN 9540006187328 for easy identification. If you are interested in 139165 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.