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.
1.8255 inches minimum and 1.8265 inches maximum body outside diameter, square all corners corner shape, 1.6230 inches minimum and 1.6330 inches maximum body inside diameter, 1.4600 inches nominal left internal flange hole diameter, 0.0780 inches minimum and 0.0840 inches maximum left internal flange width