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 6105-01-631-6379
NSN 5990-01-166-2237
NSN 6650-01-036-4344
NSN 5910-01-124-7198
NSN 6240-01-381-1072
NSN 6110-01-455-8181
NSN 5999-01-055-7498
NSN 6220-01-350-0319
NSN 6150-00-246-3382
NSN 6130-00-062-9921
NSN 6650-01-235-0981
NSN 6145-01-015-4520