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 5985-00-058-3842
NSN 5935-01-219-0852
NSN 6685-00-853-8835
NSN 5965-01-631-2722
NSN 6220-01-408-6890
NSN 6110-01-194-2556
NSN 2925-01-502-9903
NSN 5855-00-256-5562
NSN 5975-01-178-4509
NSN 5930-01-576-5172
NSN 5835-00-092-1136
NSN 5996-01-347-1872