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 5925-01-530-9122
NSN 5835-01-604-7489
NSN 2925-01-516-5113
NSN 6220-00-576-3960
NSN 6110-01-573-9613
NSN 5935-01-589-6809
NSN 5965-00-493-6008
NSN 5835-01-376-8454
NSN 5935-01-153-1251
NSN 5925-01-009-9799
NSN 4140-01-044-8808
NSN 4140-01-573-8981