>> Search results for: SA4820 NSN Search Results National Stock Number (NSN) Description 5961-01-042-8174, 5961010428174 SEMICONDUCTOR DEVICE,THYRISTOR 8455-66-133-2975 , 8455661332975 INSIGNIA,GRADE,ENLI 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