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 6150-00-813-9422
NSN 5895-01-427-9856
NSN 6620-01-094-6549
NSN 6220-01-616-9805
NSN 5965-01-023-0245
NSN 5996-00-159-1056
NSN 6105-00-188-8796
NSN 7035-00-574-4223
NSN 7035-01-063-8753
NSN 5835-00-513-9680
NSN 5965-00-925-1725
NSN 6220-01-361-5182