At One Click Purchasing, we are your reliable source for the NSN part MIL-B-81793 manufactured by Federal Specifications Promulgat. We carry a wide range of popular NSN items on our website, including Bearing Ball Annula like part number MIL-B-81793 which is listed with the NSN 3110012067423 for easy identification. If you are interested in MIL-B-81793 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.