>> Search results for: STP499018 NSN Search Results National Stock Number (NSN) Description 5120-01-399-9977, 5120013999977 Cancelled -> Replaced by 5120016521110 5120-01-593-0619 , 5120015930619 SCREWDRIVER ATTACHMENT,SOCKET WRENCH 1 Related Inventory J49901/85120-01-399-9977Condition NESocket, Allen H Readily AvailableAdd to RFQ 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