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 4140-01-436-6811
NSN 6645-00-910-2722
NSN 5910-01-279-5866
NSN 5990-01-517-7848
NSN 6150-01-474-5738
NSN 6610-01-570-7550
NSN 6685-00-708-0128
NSN 5925-01-601-4308
NSN 5985-01-160-6335
NSN 6110-01-180-5097
NSN 5985-00-243-0609
NSN 6645-01-301-9462