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.
NSN 5920-01-610-8905
NSN 5999-01-574-4987
NSN 5835-01-143-6841
NSN 5905-01-149-1143
NSN 6610-00-840-6187
NSN 5960-01-477-7632
NSN 5915-00-964-6381
NSN 5855-01-125-9167
NSN 6685-01-041-4407
NSN 5975-01-261-6328
NSN 5950-01-221-9999
NSN 4140-01-379-8349