>> Search results for: 3118981108001101USASD NSN Search Results National Stock Number (NSN) Description 1680-01-640-7631, 1680016407631 INERTIAL NAVIGATION 1680-01-682-3547 , 1680016823547 INERTIAL NAVIGATION 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