>> Search results for: BRE4201 NSN Search Results National Stock Number (NSN) Description 5925-01-564-3163, 5925015643163 CIRCUIT BREAKER 3120-00-407-4375 , 3120004074375 Cancelled -> Replaced by 3120009116376 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