The male thread member 95 penetrates {HEAD ~ the center} of {TAIL ~ the thrust receiving flange} 74, and is fastened with a nut 94  
of
The male thread member 95 penetrates { HEAD ~ the center } of { TAIL ~ the thrust receiving flange } 74 , and is fastened with a nut 94
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH