>> Search results for: 7R189 NSN Search Results National Stock Number (NSN) Description 1005-99-964-0519, 1005999640519 RING LUBRICATOR 1005-00-106-8525 , 1005001068525 RING,SPECIAL 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information