>> Search results for: FRSOEXM290B NSN Search Results National Stock Number (NSN) Description 5120-01-429-7420, 5120014297420 Cancelled -> Replaced by 5120016045414 5120-01-604-5414 , 5120016045414 WRENCH,BOX AND OPEN END,COMBINAT 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