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 4140-01-507-3172
NSN 6240-00-889-8442
NSN 5855-00-951-6483
NSN 4140-01-491-1750
NSN 6620-01-245-0184
NSN 6620-01-109-2764
NSN 6130-01-217-6881
NSN 2925-00-483-9357
NSN 5910-01-184-0767
NSN 6220-01-505-1795
NSN 6105-00-381-2369
NSN 6645-01-384-7791