small piece from 5r55e valve body

[prayforsurf0]

I have my VB out on my table cleaning the gaskets and found this little piece. I was very careful not to drop any pieces from it so I'm not 100 percent sure its from the VB but it was on the table with it sooooo..... anyone know what it is ? Screw is for reference. I'm referring to the small silver piece



https://drive.google.com/file/d/0B54LpCtWVCl7cUc1UEtZZ3lvV08zNTV1RWt1QUVoNzV1U2NV/view?usp=sharing

https://drive.google.com/file/d/0B54LpCtWVCl7cUc1UEtZZ3lvV08zNTV1RWt1QUVoNzV1U2NV/view?usp=sharing

 

[prayforsurf0]

found a valve body diagram. It belongs inside one of the vertical springs. Mods can lock this thread down, tranny running great !