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 4140-00-195-7336
NSN 6130-01-652-7285
NSN 6150-01-306-2943
NSN 6110-00-839-1606
NSN 5998-01-139-4114
NSN 5990-01-426-7350
NSN 5960-01-485-2467
NSN 5935-01-501-7111
NSN 6110-01-506-8218
NSN 5996-01-123-9038
NSN 5999-01-245-8500
NSN 6135-00-906-0984