Special Features:

Two counter bores in id of body from flange end, first cbore 2.580 in. Diameter by 12.160 in. Dp, second cbore 3.127 in. Diameter min to 3.131 in. Diameter max by 1.680 in. Dp w/63.0 microin ein.; four first holes equally spaced around body; two second hole centered on vert cl of flange face on 5.000 in. Diameter blt cir; six third holes equally spaced on 6.250 in. Diameter blt cir in flange face; filet chamfer btwn flange and body 5.000 in. Diameter to 3.614 in. Diameter by 30.0 deg

Properties:

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.