At One Click Purchasing, we are your reliable source for the NSN part 512663 manufactured by Michigan Leather Products Co. We carry a wide range of popular NSN items on our website, including Seal Plain Encased like part number 512663 which is listed with the NSN 5330002911640 for easy identification. If you are interested in 512663 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.