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 6685-01-054-6892
NSN 6150-00-943-7368
NSN 5990-01-182-5913
NSN 5960-00-945-0390
NSN 5905-00-491-8687
NSN 5965-00-518-0958
NSN 5905-00-822-9811
NSN 6620-01-149-9192
NSN 6145-00-958-6152
NSN 5895-00-846-3304
NSN 6145-01-143-5107
NSN 4140-00-813-1420