>> Search results for: AP391T06 NSN Search Results National Stock Number (NSN) Description 5310-01-077-6814, 5310010776814 NUT,PLAIN,HEXAGON 4730-01-393-9845 , 4730013939845 LOCKNUT,TUBE FITTING 1680-01-476-4649, 1680014764649 NUT,1,PLAIN,HEX,AIR 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