PL 4000 Grounding Post Nut

[ahistoricist]

Gentlemen.......!

First off, I've done a fair amount of lurking here since I bought a Phase Linear collection this summer. Thanks so much - I have gathered so much great information.

Today I am wondering - does anyone know where I could get the knurled nut that goes on the grounding post of a PL 4000 preamp?

Or failing that - any suggestions on what to use to replace it?

 

[WOPL Sniffer]

Take your pick in size.... Even if it's a replacement, it won't ruin the value of the unit.


https://www.ebay.com/itm/153501016215?hash=item23bd5fa097:g:JLgAAOSw6oBc6Cq4

 

[ahistoricist]

Knurled "Thumb" Nut - that's helpful, thanks.

 

[J!m]

McMaster-Carr is where I'd look for such a thing.

"Thumb nut" is the correct terminology for searching.