On Aug 3, 11:47*am, "Joe AutoDrill" wrote:
The square discs may be stamped into endbells for square shaped
motors, like DC motors and servos and such.

Or potentially into the motor wire box for the smalelr ones...
--

Regards,
Joe Agro, Jr.
(800) 871-5022
01.908.542.0244
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V8013-R

Or you could all be wrong and the plant is doing contract work for
another company like Caterpiller, etc.

Paul