[ARC5] U.S. Navy - 26003A - Flame-proof Key

Dennis Monticelli dennis.monticelli at gmail.com
Mon Sep 29 22:57:24 EDT 2025


Dunno.  A friend drove those pins out in order to repair one of those keys
and put it back together.  I don't have the particulars.

Dennis AE6C

On Mon, Sep 29, 2025 at 5:41 PM Matt P <mgpaulonis at gmail.com> wrote:

> I made a drift pin, but those pins barely budge in either direction.  Are
> they set in there top to bottom or bottom to top?
>
> On Mon, Sep 29, 2025, 18:52 Dennis <dennis.monticelli at gmail.com> wrote:
>
>> U will need a pin driver to release the lever.
>>
>> Sent from my iPhone
>>
>> > On Sep 29, 2025, at 3:54 PM, Matt P <mgpaulonis at gmail.com> wrote:
>> >
>> > 
>> > Has anyone attempted to repair
>> > U.S. Navy - 26003A - Flame-proof Key? I had one to match up with my
>> SCR-274N setup but found the metal strip connecting one of the terminals to
>> the moving contact broken. It looks like a bit of a challenge to take apart
>> to access the moving contact.
>> >
>> > Matt
>> > W2NS
>> >
>> > Here's another
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