Trigger pivot pin e-clip size

[Yellowtail]

for a standard. Anyone know what size it is? I called Ruger and of course they are sending me another one. They didn't know what size it is. I would like to know for future reference cause I will be in there again in some point in time.

The Brownell's web schematic shows it as part #89

Thanks in advance

 

[nvbirdman]

When you get the new one from Ruger, take it down to the hardware store for comparison and buy a few extras.