>> Search results for: S3BR4 NSN Search Results National Stock Number (NSN) Description 5961-01-443-7768, 5961014437768 RECTIFIER,SEMICONDUCTOR DEVICE 5961-01-311-2202 , 5961013112202 RECTIFIER,SEMICONDUCTOR DEVICE 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