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).
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6620-00-895-6902
NSN 5835-01-328-6626
NSN 6145-01-460-4357
NSN 6650-01-363-0963
NSN 5999-01-437-6769
NSN 5855-01-175-2465
NSN 5945-01-033-9342
NSN 6145-00-717-8421
NSN 6220-00-379-4044
NSN 5990-01-411-5930
NSN 5930-01-274-6512
NSN 5965-01-378-7335