>> Search results for: M89821143 NSN Search Results National Stock Number (NSN) Description 5120-01-023-4220, 5120010234220 Cancelled -> Replaced by 5120002520238 5120-01-078-9668 , 5120010789668 Cancelled -> Replaced by 5120010880039 5120-01-367-3180, 5120013673180 SOCKET,SOCKET WRENCH 5120-01-367-3170 , 5120013673170 SOCKET,SOCKET WRENCH 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