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 5985-00-012-5756
NSN 6685-01-313-8959
NSN 5935-01-456-6631
NSN 6145-01-451-2537
NSN 6645-00-892-1605
NSN 5965-01-188-4507
NSN 2925-01-100-3694
NSN 5915-01-344-3938
NSN 2925-01-469-8229
NSN 6110-01-432-0003
NSN 4140-00-468-5342
NSN 6110-01-463-7582