12.0mm overall width 40.00mm bore diameter 3 equally spaced lube slots on outer ring; anti rotation slot 0.265 in. wide by 0.080 in. deep on outer ring non-loading groove, non-separable
12.0mm overall width 20.00mm bore diameter 6 thru holes in pairs on inner ring 0.030 in. min 0.035 in. max dia spaced 118 deg min 122 deg max located 0.065 in. from face of inner ring non-loading groove, non-separable
Used on aircraft model f104. 0.2495" bore diameter exposed surfaces as mouted are cadmium plated perqq-p-416, type 1, cl 2 non-loading groove, non-separable