>> Search results for: NAS34449 NSN Search Results National Stock Number (NSN) Description 9540-00-502-0758, 9540005020758 BEAM,STRUCTURAL 9540-01-071-4733 , 9540010714733 BEAM,STRUCTURAL 9540-01-217-4126, 9540012174126 BEAM,STRUCTURAL 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