'birds eye'

[antares]

> Antares,
> 
> This, in our lingo, is the flange part where the center pin is supposed to
> be tight, i.e. free in the bushing cloth but tight in the "birdseye".  When
> repinning, tightness in the birdseye is the first test, then fit the
> bushing to the pin.  What would you call this?
> 
> David I. 

To be honest with you I would not even know it.
I consider it a part of the hammer flange, so I'll call it flange.
If you wish for a literal translation, it would be 'vogel oog'... bird eye

Friendly greetings
from

Antares