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Re: [PSUBS-MAILIST] port question

Jim,
What I'm seeing on your web page looks like an inclusive angle. Doesn't it take a conical frustrum to mount? If so, then the question I'm asking is about the angle as measured from the inner wall radius point. Or do my eyes decieve me entirely?
Vance


-----Original Message-----
From: Jim Kocourek <kocpnt@tds.net>
To: personal_submersibles@psubs.org
Sent: Wed, 11 Feb 2009 9:43 am
Subject: Re: [PSUBS-MAILIST] port question

Hi Vance,
 
The front viewport is 38 inches in diameter. The mating surface is two 90 degree surfaces. That would a flat base with an OD surface at 90 degrees.
 
I can hardly wait to install it, but it will be one of the very last things as it is a great way to get things in and out!
 
Best Regards,
 
Jim
 
----- Original Message -----
From: vbra676539@aol.com
To: personal_submersibles@psubs.org
Sent: Wednesday, February 11, 2009 7:42 AM
Subject: [PSUBS-MAILIST] port question

Jim,
What's the radius on that front viewport? Cone angle for the mating surface?
Vance