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.
0.4735 inches minimum and 0.4745 inches maximum body inside diameter, 0.6230 inches minimum and 0.6240 inches maximum body outside diameter, square all corners corner shape, 0.7300 inches minimum and 0.7500 inches maximum flange outside diameter, 0.0600 inches minimum and 0.0620 inches maximum flange width