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 5945-00-413-2659
NSN 6110-01-193-4086
NSN 5975-00-392-1983
NSN 7035-01-435-7962
NSN 6685-01-034-1150
NSN 6130-00-015-4111
NSN 6685-01-508-8251
NSN 6620-01-182-9947
NSN 6150-00-286-0827
NSN 5920-00-674-5882
NSN 6610-01-599-4462
NSN 5945-00-465-9957