[Hammarlund] Wanted: SP-600 tuning knob shaft

Russ WQ3X wq3x at epix.net
Sat Jan 6 18:33:46 EST 2007


Hi - 

Someone added a reduction mechanism to the tuning knob on the SP-600 I'm working on. It is a bit cobbed up and I would rather return it to stock but the tuning shaft has been hacked off almost flush with the panel. It looks like it might be a press fit into the brass flywheel. I did not find any setscrews. Anyone have a junker with these parts and willing to sell before I go down and have a new shaft made by the local machine shop? It is basically a 1/4" dia. shaft that is turned down to a smaller diameter at the other end from the knob. The knob itself is OK.

I help out the machine shop guy by fixing the electronics on his machines sometimes so he usually doesn't charge me anything... but the work always seems to have a problem with it (he doesn't see very well anymore - me either) so I'd rather just find some good parts to swap in. 

Thanks for any help.

73, Russ WQ3X



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