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.
steel comp 10l18 or steel comp 11l17 or steel comp 1115 or steel comp 1117 or steel comp 1118 or steel comp 1120 or steel comp 12l11 or steel comp 12l12 or steel comp 1211 or steel comp 1212 or steel comp 1213 overall material, mil-s-18411 mil spec single material response overall material document and classification