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 6610-01-425-1523
NSN 5915-00-280-1428
NSN 5990-00-660-8608
NSN 6130-01-488-5521
NSN 6645-01-023-8020
NSN 5999-01-462-5205
NSN 6150-01-377-0520
NSN 2925-00-574-3883
NSN 6105-00-621-1964
NSN 5855-01-191-3404
NSN 5855-01-411-3360
NSN 5930-01-542-7503