>> Search results for: A31700 NSN Search Results National Stock Number (NSN) Description 5999-00-503-7433, 5999005037433 Cancelled -> Replaced by 5825003127960 5310-99-115-1492 , 5310991151492 WASHER,FLAT 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