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 6685-00-418-2973
NSN 6105-00-193-0401
NSN 6130-01-468-6484
NSN 5996-01-056-1309
NSN 6220-01-658-1035
NSN 6130-01-310-8441
NSN 7035-01-364-0286
NSN 6650-00-056-1581
NSN 6130-01-594-9810
NSN 6110-01-562-8827
NSN 6620-01-129-5832
NSN 5910-00-233-7101