Section 15 Base metals and articles of base metal 73 Articles of iron or steel 73 24 Sanitary ware and parts thereof, of iron or steel 73 24 90 Sanitary ware and parts of sanitary ware of iron or steel Commodity Code Description 73 24 90 00 Sanitary ware and parts of sanitary ware of iron or steel 73 24 90 10 Flushing water closets or urinals (fixed type) 73 24 90 30 Bedpans and portable urinals 73 24 90 91 Parts of kitchen sinks or bathtubs 73 24 90 93 Parts of flushing water closets or urinals (fixed type) 73 24 90 99 Other