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 5998-00-276-8599
NSN 5895-01-661-1625
NSN 6135-01-523-3198
NSN 5855-01-283-3730
NSN 5965-01-198-3256
NSN 5945-01-526-4751
NSN 6135-00-519-1325
NSN 5930-00-088-8676
NSN 6130-01-128-3058
NSN 5930-01-415-8148
NSN 5895-01-055-4873
NSN 6220-01-360-1490