A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
1.3220 inches minimum and 1.3240 inches maximum flange outside diameter, 0.1573 inches minimum and 0.1575 inches maximum bore diameter, straight bore shape, acft t-38 end item identification, 0.0910 inches minimum and 0.0930 inches maximum flange width