Clamping Nut for Robatech Pump

Compatibele clamping nut for a Robatech pump.
Clamping screw nut, mend to mount a Robatech pump.
Ideal as a replacement for a nut with a damaged thread.
Or to replace this part when overhauling a pump, so the end result looks better.

Robatech ref: 111801