>> Search results for: SN54LS256J NSN Search Results National Stock Number (NSN) Description 5331-00-291-3076, 5331002913076 Cancelled -> Replaced by 5331012276412 5962-01-158-5205 , 5962011585205 Cancelled -> Replaced by 5962011076453 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