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 5975-01-245-9429
NSN 6150-01-634-0575
NSN 6110-00-620-6430
NSN 6645-00-716-8049
NSN 5960-01-285-2152
NSN 5975-01-237-2163
NSN 6130-01-555-6623
NSN 6150-01-440-9796
NSN 4140-01-068-3500
NSN 5925-00-554-4114
NSN 5895-01-381-6574
NSN 6145-01-102-5698