Once inserted, tubular member 28 would snap back into contact with {HEAD ~ the inside diameter} of {TAIL ~ structural conduit} 22 
of
Once inserted , tubular member 28 would snap back into contact with { HEAD ~ the inside diameter } of { TAIL ~ structural conduit } 22
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH