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 5998-01-493-8570
NSN 5935-00-849-5485
NSN 4140-00-888-9836
NSN 6130-01-374-8291
NSN 4140-00-247-4773
NSN 6130-01-518-8457
NSN 6320-00-701-0437
NSN 5925-00-106-5263
NSN 5925-01-254-5905
NSN 5855-01-053-9684
NSN 5855-00-821-7512
NSN 6220-00-785-1713