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 6130-01-625-9949
NSN 6145-00-230-5268
NSN 6685-01-444-9932
NSN 5935-01-656-5194
NSN 6130-01-212-3264
NSN 5945-00-975-8326
NSN 5835-00-092-1136
NSN 6135-00-738-5571
NSN 6150-00-200-7644
NSN 5985-01-469-0858
NSN 5998-00-234-7406
NSN 5920-01-186-6335