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 6150-00-449-0536
NSN 5910-00-102-6915
NSN 6240-01-521-4822
NSN 6105-01-147-3487
NSN 4140-01-650-5730
NSN 6240-01-263-9767
NSN 6105-01-454-6329
NSN 5920-01-579-5760
NSN 5985-00-170-5864
NSN 5935-01-526-0642
NSN 5945-00-456-5931
NSN 5925-01-474-1358