[Milsurplus] Identify this insulator?

[Ray Chase]

Hmmm, what could be the use for that part?  Housed in oil, 1800 cycles, 
sounds like a pulse modulator part or maybe something working with a 
magnetron.  Interesting.
Ray
----- Original Message ----- 
From: "Mike Hanz" <aaf-radio-1 at aafradio.org>
To: "Hue Miller" <kargo_cult at msn.com>
Cc: <milsurplus at mailman.qth.net>
Sent: Tuesday, August 02, 2011 3:22 PM
Subject: Re: [Milsurplus] Identify this insulator?


> NAVSHIPS 900,109 sez that it's an RF choke for FH, SH, and SJ radars, Hue:
>
> Rated 3 millihenries at 1800 cycles and 0 amp DC.
> DC resistance 45 ohms DC.  1525 turns #34DS.
> Rated 1 watt maximum.
> Multi-section, duolateral wound on a ceramic spool, housed in an oil
> filled ceramic container.
> March 1942
>
> 73,
> Mike
>
> On 7/31/2011 8:29 PM, Hue Miller wrote:
>> I found this CML-47195 insulator. It almost looks like a feedthru, but 
>> both
>> halves,
>> terminated by screw thread and solder lug, are butted up against each 
>> other
>> and
>> provided with a metal bracket to secure it to a chassis. Must be just as 
>> a
>> tie point
>> for superhigh voltage? Like in an antenna tuner?
>
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