>> Search results for: 47012321 NSN Search Results National Stock Number (NSN) Description 5340-01-528-4110, 5340015284110 GUARD RAIL SECTION,UTILITY 5340-01-669-1383 , 5340016691383 GUARD RAIL SECTION,UTILITY 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