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