Air Conditioning Evaporator Expansion Valve has a capillary bulb that is held in position with an interesting setup. The valve assembly service part number is C6OZ-19849-A. The retainer/clamp is comprised of four pieces, none of which were serviced separately or collectively, at least that I found.
The main copper sleeve (for lack of a better term) has a basic part number 19A634. There are two steel plates, one through hole and one for the screw to thread into, are 19A867 and 19A866. The screw looks to be a #8 and is 1/2" long.
This is just an observation, with pictures, just in case someone needs this down the road.