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.
2.4439 inches minimum and 2.4442 inches maximum body inside diameter, square all corners corner shape, 2.5440 inches minimum and 2.5450 inches maximum body outside diameter, 0.8200 inches minimum and 0.9550 inches maximum overall length, liner for 740815 support bearing assy on 736355e motor hyd; b-1b special features