On Sun, 27 Jan 2002 13:51:50 -0600 Jim Strohm <jstrohm@texas.net> writes:
>
> The particular tubes I got were not 2C39s, but have a similar finned
> external anode. I see no set-screw on them; otherwise I would have
> already pulled the anode and put it on my physical-specimen 4-1000.
Then, they might just unscrew.
> Now, I'd have to look at a 4-1000 again, but IIRC its anode cap has a
> setscrew and is removable, leaving the actual pin to the anode exposed
--
> it's about 1/8" in diameter.
If you do that you'll have to make some kind of threaded bushing.
The inside of the loose 2C39 cooler I have here is threaded 3/8" x 16.
> Cheapskate-a-mundo that I am, I'm always looking for ways to recycle
> otherwise useless junk into usable radio parts.
Hmmm... my experience typically runs to the converse! :-)
> Next project -- making HV PS filter caps from tinfoil and wax paper!!
They still make wax paper?
73,
Marv WC6W
*
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