A circular cross section O ring has the dimensions shown
Chapter 1, Problem 1.24(choose chapter or problem)
A circular cross section O ring has the dimensions shown in the figure. In particular, an AS 568A standard No. 240 O ring has an inside diameter Di and a cross-section diameter d of Di 5 3.734 6 0.028 in di 5 0.139 6 0.004 in Estimate the mean outside diameter Do and its bilateral tolerance.
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