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 6220-01-217-8632
NSN 5999-01-203-5822
NSN 6240-01-259-0665
NSN 6620-01-315-7003
NSN 7035-00-585-2113
NSN 5905-01-098-8373
NSN 6110-00-916-3319
NSN 6240-00-942-7274
NSN 5895-01-421-2690
NSN 6645-00-654-8804
NSN 6145-00-610-6990
NSN 6645-01-089-6459