Product review (4 stars): Worked in Samsung RF261BEAESR/AA
While it turned out I did not need this part (my hinge was broken where the spring attached), it was an exact replacement for the one in my Samsung RF261BEAESR/AA. I'm keeping it in case I need it in the future.

A note on the hinge, I was able to take the other hinge and swap them around to fix the door with no parts needed!