Under compressive loading the motion snubber {HEAD ~ 50A}, 50B undergoes {TAIL ~ height compression} due to elastomeric deformation including bulging of the elastomeric layers and buckling of the stack 
undergoes
Under compressive loading the motion snubber { HEAD ~ 50A } , 50B undergoes { TAIL ~ height compression } due to elastomeric deformation including bulging of the elastomeric layers and buckling of the stack
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH