>> Search results for: 1USB4M NSN Search Results National Stock Number (NSN) Description 5120-99-978-1585, 5120999781585 BIT,SCREWDRIVER 5120-99-605-8637 , 5120996058637 BIT,SCREWDRIVER 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