[Milsurplus] BC-326A switchbox

Robert Downs wa5cab at cs.com
Wed Feb 20 15:37:02 EST 2019


I assumed that the reason Hue wrote his post as he did (repeating BC-326A
without the second hyphen) is that the vendor made an error in the
nomenclature.  According to the Signal Corps's nomenclature standards, it
should have been BC-326-A.  The AN system, on the other hand, calls for no
character between the last digit of the nomenclature and any suffix letter.
So R-23A/ARC-5 is correct.

I have a batch of NOS generator legs that are all stamped LG-2A instead of
LG-2-A.  Plus to compound the error, although the LG-2-A were supposed to be
made of aluminum, these got made out of steel just like the original LG-2's.
So if you were someone sending a shipment of legs somewhere, you wouldn't
know which weight to use.  I always thought this was the reason that most
aluminum ones are marked LG-2-B, to correct the error.  Later. All of the
steel LG-2A's got marked for MAAP (giveaway).

Robert Downs


-----Original Message-----
From: milsurplus-bounces at mailman.qth.net
[mailto:milsurplus-bounces at mailman.qth.net] On Behalf Of Michael Hanz
Sent: Wednesday, February 20, 2019 13:17
To: Jack Antonio; milsurplus at mailman.qth.net
Subject: Re: [Milsurplus] BC-326A switchbox

Only the series resistor inside.  The BC-326A model is for 28vdc, the 
BC-326 is for 14vdc.

  - Mike  KC4TOS

On 2/20/2019 2:11 PM, Jack Antonio wrote:

> On 2/20/2019 7:43 AM, Michael Hanz wrote:
>> Just so's others know what you are talking about, Hue.� The BC-326 
>> lowers aircraft voltage for the 3 volt M-185 tuning dial light that 
>> mounts on a standard MC-125-A tuning head for the SCR-183/283 radio 
>> sets:
>
> Just curious,
>
> but based on the wording of Hue's original post, is there some
> difference between the Mike's BC-326 and Hue's BC-326A?
>
> Jack Antonio WA7DIA

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