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 7035-01-412-8322
NSN 5925-00-081-9135
NSN 6150-01-131-8437
NSN 5985-01-431-5813
NSN 5855-01-648-2674
NSN 5905-01-260-0794
NSN 2925-01-047-9189
NSN 5975-00-601-7789
NSN 6650-00-161-4122
NSN 5975-00-852-9046
NSN 5999-01-133-3297
NSN 5915-00-633-1217