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 2925-00-605-8520
NSN 6105-00-933-5161
NSN 6650-01-127-0828
NSN 6110-01-365-4649
NSN 5855-01-505-9158
NSN 5930-01-546-6243
NSN 5855-01-318-7663
NSN 5975-01-300-6088
NSN 5935-00-011-8254
NSN 5930-01-209-4585
NSN 6620-00-853-2563
NSN 5999-01-654-0065