In another embodiment, a unitary distributor has an annular ring located at {TAIL ~ the axially forward end} of {HEAD ~ a distributor ring body} 
In another embodiment , a unitary distributor has an annular ring located at { TAIL ~ the axially forward end } of { HEAD ~ a distributor ring body }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD