>> Search results for: LS4973 NSN Search Results National Stock Number (NSN) Description 9540-00-006-8448, 9540000068448 BEAM,STRUCTURAL 4710-00-562-4973 , 4710005624973 TUBE ASSEMBLY,METAL 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