No.DescriptionPriceQuantity
1+ Cushion cover  
2+ Cushion pad  
3+ Squab cover  
4+ Squab pad  
5+ Squab pad  
6+ Squab pad  
7+ Squab backcover  
8+ Mechanism cover  
9+ Mechanism cover  
10+ Knob  
11+ Escutcheon  
12+ Internal mechanism cover  
13+ Screw cover  
14+ Spring clip  
15+ Screw  
16+ Push on fix  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.