>> Search results for: SDH220 NSN Search Results National Stock Number (NSN) Description 5120-01-335-0770, 5120013350770 SOCKET,SOCKET WRENCH 5120-21-868-1547 , 5120218681547 SOCKET,SOCKET WRENC 5120-99-130-0153, 5120991300153 SOCKET,SOCKET WRENC 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