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 5925-01-421-4473
NSN 6685-01-035-7306
NSN 6685-01-494-4003
NSN 6220-01-132-3639
NSN 5920-01-411-5423
NSN 6110-01-375-0949
NSN 5935-00-135-9497
NSN 5998-01-231-5129
NSN 5985-00-733-7711
NSN 5935-01-556-3671
NSN 5945-01-410-7778
NSN 6620-01-387-7645