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 5920-01-344-2403
NSN 5930-01-656-1205
NSN 6650-00-211-6302
NSN 5990-01-299-2014
NSN 5915-01-123-9956
NSN 5945-01-122-6610
NSN 5999-01-459-8029
NSN 4140-01-541-1633
NSN 5930-00-806-9050
NSN 5935-00-250-7901
NSN 5990-01-526-9941
NSN 5925-00-832-9953