A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
NSN 5996-00-901-8349
NSN 4140-01-143-9661
NSN 6145-00-615-2019
NSN 6135-01-512-8105
NSN 6610-01-026-1701
NSN 6620-00-873-9825
NSN 5996-01-091-9337
NSN 5996-00-123-4826
NSN 6645-00-250-4680
NSN 5920-01-032-2133
NSN 6620-01-103-3556
NSN 6320-01-386-3491