>> Search results for: SN74H21J NSN Search Results National Stock Number (NSN) Description 5962-00-132-8460, 5962001328460 Cancelled -> Replaced by 5962010377694 5962-00-193-7465 , 5962001937465 MICROCIRCUIT,DIGITAL 5962-01-025-2591, 5962010252591 Cancelled -> Replaced by 6930010426685 5962-99-118-5134 , 5962991185134 MICROCIRCUIT,DIGITA 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