[Milsurplus] What is this RF adapter, please?

[WA5CAB at cs.com]

Technically, the eBay ad title is wrong, as the photo is actually of an 
MX-22.  But AN 16-30ARR2-2 confirms that *MX-22/ARR-2 is the same thing as 
MC-211-A.  Right angle adaptor for the small spline tuning cables used on the 
ARA, SCR-274-N, AN/ARR-2 and AN/ARC-5 receivers.

In a message dated 3/2/2011 6:08:57 PM Central Standard Time, jfor at quik.com 
writes: 
> 
> http://cgi.ebay.com/Used-Vintage-military-radio-ARC-5-coupling-MC-211-A-/120691482241
> 
> -John
> 
> ================
> 
> 
> 
> 
> >
> >Might it be the chanell change rt angle for the AN/ARR-2 which I think 
> has
> >a square interface rather than a spline?
> >  Jay KE6PPF
> >
> >
> >
> >
> >
> >
> >-----Original Message-----
> >From: J. Forster <jfor at quik.com>
> >To: doc <doc at kd4e.com>
> >Cc: Milsurplus <milsurplus at mailman.qth.net>
> >Sent: Wed, Mar 2, 2011 3:54 pm
> >Subject: Re: [Milsurplus] What is this RF adapter, please?
> >
> >
> >It's not RF. Try Google.
> >It's a right angle spline drive for tuning.
> >-John
> >===================
> >
> >>Right-angle RF adapter marked:
> >
> >  "MX 22-arr-2 czr 6357"
> >
> >  What is it, please/
> >
> 

Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480