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 6320-01-227-2648
NSN 5945-01-328-9158
NSN 5998-00-147-7058
NSN 5999-01-415-9117
NSN 6145-01-620-9865
NSN 6645-01-592-7862
NSN 5975-00-064-5565
NSN 5930-01-207-0082
NSN 6645-00-256-4072
NSN 5915-00-518-0851
NSN 5895-01-366-7965
NSN 6620-01-386-5543