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 5915-01-606-0656
NSN 5960-01-152-6097
NSN 6320-01-616-0843
NSN 5935-01-429-6316
NSN 6105-01-179-0226
NSN 2925-00-496-9082
NSN 5998-01-157-0984
NSN 5935-01-364-6077
NSN 5935-01-421-6045
NSN 6110-01-098-1202
NSN 5950-00-035-8791
NSN 6650-01-633-9147