>> Search results for: S4989D52G21 NSN Search Results National Stock Number (NSN) Description 5925-00-314-4294, 5925003144294 CIRCUIT BREAKER 5925-01-096-4676 , 5925010964676 Cancelled -> Replaced by 5925003144294 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