Wilton 9300 or 300 casing/spindle nut

[WMichelsen]

I have an old 9300 with a broken spindle nut.
Ideally, looking for an original replacement. However, a spindle nut from a newer 300 also works.
Pictured is the nut from a 300.

 

[WMichelsen]

Bump. But also add photo of what I'm looking for.