71 c10 bench seat

[JumboAMONGus]

hello , i have a 71 c10 bench seat , and since removing it some springs must flew some where , its on the passenger side the round spring kinda like a mini valve spring and the notched piece steel ,, anyone have any pics of all the parts all i have is the piece of steel with the notches in it , also is there a rod or wire that goes from passenger side to the handle on drivers side , that is missing also i found the hook in the middle of seat but not sure where it goes ? and do they sell these parts i search all i found so far was the little round spring ,,