Does anyone happen to have a dead fuel sending unit assembly lying around that they'd care to part with?
While re-calibrating the sending unit & replacing the fuel pump for our current project I misplaced one piece of the darn thing.

It's likely not crucial; just a small metal cover of sorts over the back plane of the sending unit's resistor wafer. Given how much fun a fuel tank drop is however I'd rather err on the "safe" side of better-safe-than-sorry...