I need brushes for a 3/4 HP 90V DC motor. It is a rectangular brush, the
face that runs on the commutator is 0.312" X 0.625" and it has a shunt
(the little copper wire & metal contact) and spring attached



I was at my local Sears Hardware again today. They have 30 different brushes
with springs, labeled by size. I forgot what size you were looking for, but
many are about that size.

--
Dennis