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 5920-01-533-6720
NSN 5999-01-101-1258
NSN 5998-00-943-9119
NSN 6610-01-050-3075
NSN 5905-01-146-4352
NSN 5835-00-289-9080
NSN 4140-00-186-3062
NSN 6220-01-659-8080
NSN 5990-00-959-2514
NSN 5985-01-605-1198
NSN 6650-01-385-9447
NSN 5855-01-542-9059