Big washer type thing.....

[Squirrel322]

Found at a local park. Anyone got an ID?

 

Amazon Forum Fav 👍

How to Research for Treasure Hunting and Metal Detecting From Lead Generation to Vetting - Grab it through Amazon!

[firemanphob]

I would say a seal plate from an electric motor or possibly pump. the inner ring was probably a rubber seal and the shaft would go through it.

 

[A2coins]

Or the bottom of a water pipe kinda like the.pipes that go into the floor

 

[ticndig]

stuffing box for a pump.

 

[Reanm8er]

What type metal?