With a quantity of ten pieces, the Nut,flange,6mm is the most used part in the FUEL TANK/FUEL PUMP (GL1500J/K/L/AM/SEM) diagram.
Check out any of the thirty-six Fuel Tank/fuel Pump (gl1500j/k/l/am/sem) components enlisted.
The most expensive part in this assembly is the Control Unit,engi.