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 5960-01-067-4604
NSN 6620-00-722-3875
NSN 2925-00-190-5561
NSN 6240-01-469-1925
NSN 4140-00-267-1770
NSN 5999-01-267-7168
NSN 6610-00-647-3830
NSN 6645-01-336-3647
NSN 5998-00-358-5710
NSN 5945-00-189-0767
NSN 5985-01-235-0958
NSN 5965-01-220-9200