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 6150-01-203-4040
NSN 6110-01-408-7821
NSN 6645-01-499-6119
NSN 5950-01-389-8299
NSN 5998-01-556-7260
NSN 6150-01-012-1409
NSN 5910-00-821-8729
NSN 4140-01-534-4561
NSN 4140-01-338-0503
NSN 5910-00-516-9362
NSN 5945-00-681-0371
NSN 5975-01-345-2870