>> Search results for: 540973000 NSN Search Results National Stock Number (NSN) Description 5340-01-274-0155, 5340012740155 STANDOFF,THREADED,SPACING 5998-21-881-9336 , 5998218819336 CIRCUIT CARD ASSEMB 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