[Elecraft] K3 Mystery Part

[Brad Johnson]

I just completed the parts inventory of my K3 and the accessories. I'm 
pleased to report that with the exception of the 6 kHz filter that is 
backordered, all components and hardware appear to be present and accounted 
for.

I have one part that doesn't show up on any of my parts lists. It is a 
rubber disc approximately 1 inch in diameter and 1/4 inch thick, with an 
adhesive backing. It looks like it could be used as a foot for the chassis, 
but is not listed as such. .

I quickly glanced through the assembly manual and didn't see a reference to 
it. Perhaps I  overlooked  something?

Can anyone tell me what it is used for?

Thanks and 73,

Brad
AA5CH