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 5895-01-583-4896
NSN 5930-01-504-8998
NSN 5950-00-579-2222
NSN 5920-01-381-3115
NSN 6240-01-501-5688
NSN 5915-01-601-0611
NSN 5945-01-399-7647
NSN 6610-01-141-9979
NSN 6650-00-698-5869
NSN 5990-01-147-5225
NSN 5835-01-615-8864
NSN 5945-00-613-2923