>> Search results for: 2N4221A NSN Search Results National Stock Number (NSN) Description 5961-00-104-5855, 5961001045855 TRANSISTOR 5961-00-617-3670 , 5961006173670 TRANSISTOR 5961-14-277-1680, 5961142771680 TRANSISTOR 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