a second retainer having {HEAD ~ an engagement surface} cooperating with {TAIL ~ an engagement surface} of the second snubber inner member to constrain lateral movement of the second snubber inner member relative to the second retainer while permitting longitudinal movement of the second snubber inner member away from the second retainer 
cooperating with
a second retainer having { HEAD ~ an engagement surface } cooperating with { TAIL ~ an engagement surface } of the second snubber inner member to constrain lateral movement of the second snubber inner member relative to the second retainer while permitting longitudinal movement of the second snubber inner member away from the second retainer
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH