0.1560" overall width 0.3750" bore diameter outer ring fractured at one point, 2 stainless steel retaining rings on or, inner non-loading groove, non-separable
0.1510" overall width 0.6248" bore diameter integral shields are formed by extending the lands of the inner ring, altenate tetrafluoroethylene/ undersize spacer slugs, fractured outer ring w/2 stainless steel retaining wires non-loading groove, non-separable