>> Search results for: NAS1031N4 NSN Search Results National Stock Number (NSN) Description 5310-00-623-5988, 5310006235988 NUT,SELF-LOCKING,PLATE 5310-00-728-5503 , 5310007285503 Cancelled -> Replaced by 5310006208203 1 Related Inventory MS21077-45310007285503Condition NSNUT Readily AvailableAdd to RFQ 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