Help: TR3 lamp boot needed

["Andy" <amdixon@erols.com>]

Listers,
Would anyone have a lamp boot for a TR3? The one that holds the flasher 
lens in place. Doesn't have to be new, doesn't have to be the greatest, just 
has to hold the lens. I have one on (back)order so who knows when I'll get it. 
I can't even go for inspection without the lens and the boot I have won't hold 
anything.
Lacking the boot anyone have any other ideas? I'll even use goop or black 
RTV to hold the lens in place if anyone has practical experience that it will 
hold.
Andy D.