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 2925-00-422-5159
NSN 5915-01-462-1814
NSN 5920-00-291-1379
NSN 6645-01-152-1092
NSN 5998-01-544-8261
NSN 5895-00-505-2200
NSN 5855-01-522-2502
NSN 6130-01-350-3585
NSN 5945-01-433-1926
NSN 5855-00-885-8452
NSN 5998-01-152-2792
NSN 5935-00-997-4161