Lug FBD and simple mechanicals

[Boolean]

TL;DR Summary

Having trouble with some mechanics hand calcs

Pretty simple FBD of a lug in a pull test that I solved using FEA software, but I’m having trouble checking with a hand calc.
Back end is fully supported in a test fixture
Feel free to make up numbers where not given

 

[BvU]

Hello @Boolean , !

that I solved using FEA

What came out ? With what dimension ?