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 5915-00-203-5860
NSN 6645-01-360-0293
NSN 5855-01-645-8185
NSN 5915-01-444-4069
NSN 6105-00-434-2223
NSN 4140-01-595-9444
NSN 6650-01-052-2143
NSN 5945-01-192-7661
NSN 5855-00-548-4742
NSN 5915-01-397-0791
NSN 5835-01-186-4961
NSN 6150-01-128-4487