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 6130-00-521-1414
NSN 5950-00-529-6871
NSN 5905-01-085-4860
NSN 5990-00-929-0500
NSN 5996-01-056-9046
NSN 5998-01-578-6731
NSN 6320-00-931-4855
NSN 6620-01-483-1138
NSN 6105-01-149-9163
NSN 5999-01-250-4220
NSN 5975-00-588-0387
NSN 5930-01-293-1321