[R-390] Bristol set screws
David C. Hallam
dhallam at rapidsys.com
Wed Jan 2 16:15:06 EST 2008
> -----Original Message-----
> From: r-390-bounces at mailman.qth.net
> [mailto:r-390-bounces at mailman.qth.net]On Behalf Of Bernard nicholson
> Sent: Wednesday, January 02, 2008 3:59 PM
> To: r-390 at mailman.qth.net
> Subject: [R-390] Bristol set screws
>
>
> Chris The bristo set screws are used on most Collins radio
> gear that I have come across, the ART13 uses them from WW2 ,
> their advantage is that they have an increased surface area when
> compared with an Allen Screw, and consequently can be tightened
> to a higher tension , changing them all at your radio site to
> standardize , would eventually create great confusion once the
> radio passed on to a new owner which they all eventually will,
> it would also take away from its value for the purist collector ,
> in my view it would be an act of sacrilege even an act of
**** You have got to be kidding!!
David
KC2JD/4
>apostasy? regards Bernie Vk2abn
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