>> Search results for: UPD446D NSN Search Results National Stock Number (NSN) Description 5962-01-300-5718, 5962013005718 Cancelled -> Replaced by 5962012964680 5962-01-158-5202 , 5962011585202 MICROCIRCUIT,MEMORY 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