A snubber inner member has {HEAD ~ a doubly convex outer surface portion} having {TAIL ~ a central longitudinal axis} 
having
A snubber inner member has { HEAD ~ a doubly convex outer surface portion } having { TAIL ~ a central longitudinal axis }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL