Self lubricating, steel backing
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 5998-00-189-1570
NSN 5910-01-555-7751
NSN 5990-01-107-8682
NSN 5935-00-456-2416
NSN 5930-01-438-3226
NSN 5945-01-521-6969
NSN 6150-01-400-4211
NSN 6240-01-605-1799
NSN 5965-01-463-8176
NSN 6110-00-397-7531
NSN 4140-01-052-0355
NSN 5935-00-987-0797