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 5855-00-560-0110
NSN 6320-00-115-0883
NSN 6320-01-108-5933
NSN 6150-01-320-3375
NSN 5925-01-331-2350
NSN 5945-00-334-4991
NSN 6145-01-654-9635
NSN 6650-01-120-4683
NSN 5930-00-277-4704
NSN 5910-01-039-1385
NSN 5945-01-089-3263
NSN 6145-01-310-6889