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 5998-00-348-2376
NSN 6135-01-032-8887
NSN 7035-01-582-2242
NSN 6145-00-883-7420
NSN 6240-00-325-2156
NSN 5905-01-603-7868
NSN 5996-01-225-3167
NSN 5999-00-144-4361
NSN 6620-01-290-2973
NSN 6685-00-108-6374
NSN 6150-01-476-6906
NSN 5996-00-708-6937