Hawk Mountain part

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bobby_hamill

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Joined
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Location
Roanoke Rapids NC
I know the Hawk Mountain Air Frames are

6" = out diameter - 6.148
in diameter - 6.0

4" = out diameter - 4.034
in diameter - 3.91

I need to know the specs of the 6" - 4" fiberglass centering rings

thickness is 0.187

out diameter ?
in diameter ?

the reason I am asking as I am using a cad program and if I use 4.034 - 6.0
the parts would give an error as inner of the cr is same as outer of 4 " tube

thanks !

Bobby
 
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