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 6110-00-394-7187
NSN 4140-01-560-2099
NSN 7035-00-803-3056
NSN 6650-00-197-7563
NSN 6110-01-389-1120
NSN 6320-01-585-8468
NSN 5996-01-472-2096
NSN 5960-01-456-1735
NSN 5920-00-968-7478
NSN 2925-01-350-8372
NSN 5835-01-461-8184
NSN 6650-01-472-6753