>> Search results for: UM4001B NSN Search Results National Stock Number (NSN) Description 5961-00-596-2973, 5961005962973 SEMICONDUCTOR DEVICE,DIODE 5961-01-212-0293 , 5961012120293 Cancelled -> Replaced by 5961013240662 5961-01-481-4291, 5961014814291 SEMICONDUCTOR DEVICE,DIODE 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