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 5960-00-289-6591
NSN 5905-01-370-4392
NSN 5999-01-357-5102
NSN 5975-00-285-8003
NSN 5935-00-594-7689
NSN 5925-01-612-1007
NSN 7035-01-127-9019
NSN 5925-01-479-7765
NSN 5985-00-452-2228
NSN 6130-01-609-4424
NSN 5905-01-096-0372
NSN 5905-01-347-2275