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.
0.3120 inches minimum and 0.3140 inches maximum body inside diameter, 0.0570 inches minimum and 0.0620 inches maximum flange width, 0.4381 inches minimum and 0.4386 inches maximum body outside diameter, 0.3520 inches minimum and 0.3670 inches maximum overall length, 1.0210 inches minimum and 1.0410 inches maximum flange outside diameter