Self lubricating, steel backing
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 6150-01-152-2650
NSN 6220-01-641-6048
NSN 5895-01-158-6002
NSN 4140-01-027-6020
NSN 6135-00-432-8779
NSN 6620-01-605-2590
NSN 5895-01-100-7551
NSN 5996-01-378-7636
NSN 5905-00-752-7360
NSN 5990-00-727-0723
NSN 6620-01-580-4327
NSN 5855-00-151-3853