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 5990-01-443-2931
NSN 6145-01-101-2804
NSN 5925-01-012-7873
NSN 6650-01-473-1355
NSN 6150-01-077-3963
NSN 5915-00-082-1286
NSN 5855-00-879-5849
NSN 5985-01-185-0701
NSN 5950-00-855-8357
NSN 5920-00-019-9044
NSN 4140-00-802-2968
NSN 4140-00-643-3744