>> Search results for: LT1121IN8 NSN Search Results National Stock Number (NSN) Description 5961-01-507-6597, 5961015076597 MICROCIRCUIT REGULA 5961-01-507-6591 , 5961015076591 MICROCIRCUIT REGULA 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