A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.
0.0590 inches minimum and 0.0620 inches maximum flange width, 0.5590 inches minimum and 0.5650 inches maximum flange outside diameter, 0.3438 inches minimum and 0.3443 inches maximum body inside diameter, 0.4675 inches minimum and 0.4685 inches maximum body outside diameter, square all corners corner shape