I measured mine with a ruler (not a caliper or micrometer) and they look
to be right at 3/8".
Kim N5OP
On 6/30/2021 1:14 PM, John Simmons wrote:
I obtained a used HDBX48 with the tiltover base consisting of tubing
and u-shaped pieces to attach to 1" threaded rod. However I'm missing
the u-shaped pieces. The Rohn drawing I have doesn't specify the
thickness of the u-shaped pieces. Does anyone have a drawing or actual
base to find the thickness of the material the u-shaped piece is made
from? Looking at the drawing I'm thinking the piece is the same
thickness as the square plate at the bottom of the threaded rod, which
is 3/8". If so I can weld up what I need from flat stock.
73,
-de John NI0K
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Kim Elmore, Ph
Kim Elmore, Ph.D. (Adj. Assoc. Prof., OU School of Meteorology, CCM, PP
SEL/MEL/Glider, UAS, N5OP, 2nd Class Radiotelegraph, GROL)
/“I occasionally play works by contemporary composers and for two
reasons. First to discourage the composer from writing any more and
secondly to remind myself how much I appreciate Beethoven." – Jascha
Heifetz/
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