The radially extending projections are compressible between {HEAD ~ the inner and outer components}, and {TAIL ~ the stiffness} of the radially extending projections varies around the circumference of the tolerance ring 
The radially extending projections are compressible between { HEAD ~ the inner and outer components } , and { TAIL ~ the stiffness } of the radially extending projections varies around the circumference of the tolerance ring
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH