[ARC5] Steel Balls - capacitors

[Leslie Smith]

I have no idea about the size of balls used in the bearing surfaces of
command receivers & transmitters.

Blackwoods (a well known hardware company in Australia) sell 2mm balls
for $0.13 ea.  0.078 thou (or 78.74 mils in "US" units).
Other sizes, 3/4/5 mm are available.  
Available only on order/indent.

I imagine McMasters will sell same/similar in US.


  73 de Les Smith
   vk2bcu at operamail.com

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