[Boatanchors] Mystery Clark headset plug question

[rbethman]

Another place to look is "Aircraft Spruce".

They have about everything in the world to build and do things with 
general aviation aircraft.

I have a Dave Clark headset, and a cockpit intercom that these ALSO plug 
into.

Bob - N0DGN

On 8/17/2011 12:35 PM, Rod Hogg wrote:
> Ken,
>
> What you need is a U-92A/U (TJ-102) line mounted jack for your U-93 plug.
> We got some from EDMO Dist. A while back.  www.edmo.com, see they recommend
> source of Advanced Aero Supply in Greely CO.  VERY Common on aircraft
> headsets around here and were used a lot on military headsets in the '60s I
> know.
>
> 73,
> Rod
> KØEQH
>
>
> -----Original Message-----
> From: boatanchors-bounces at mailman.qth.net
> [mailto:boatanchors-bounces at mailman.qth.net] On Behalf Of Ken Kaplan
> Sent: Tuesday, August 16, 2011 10:26 PM
> To: boatanchors at mailman.qth.net
> Subject: [Boatanchors] Mystery Clark headset plug question
>
> I have a David Clark H7041 headset that has a special plug. It looks
> like a short 1/4 plug but it is actually .280 in diameter and 3/4 inch
> long. It has 4 contacts (2 for the mic&  2 for the phones). A guy in my
> local pilots shop said it is used in helicopters but I got the headset
> from a shop that works on fire trucks. I think it was used on either
> their radio or intercom (or both). The pilot shop had an adapter that
> converted it to a pair of standard 1/4 stereo plugs for $56! A picture
> of the plug is here:
>
> http://www.qsl.net/kb7rgg/radio/images/plug.jpg
>
> Anyone know where I can get a socket for this plug?
>
> 73 Ken kb7rgg
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