Of all the components used in this assembly the Frame is the most expensive.
The twenty-five Kx420-a2 Kx420 1981 United Kingdom Usa Canada Export Frame/frame Fittings (kx420-a2) component parts are all listed in this schematic.
The Nut,lock,10m/m is the most widely applied product in the KX420-A2 KX420 1981 UNITED KINGDOM USA CANADA EXPORT FRAME/FRAME FITTINGS (KX420-A2) ( six times ).