{TAIL ~ A sprag clutch assembly} especially usable in indexing applications where the indexing rates and degree of {HEAD ~ accuracy} are high comprising: 
{ TAIL ~ A sprag clutch assembly } especially usable in indexing applications where the indexing rates and degree of { HEAD ~ accuracy } are high comprising :
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH