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 6650-00-555-1061
NSN 5930-01-083-7090
NSN 5835-00-834-1286
NSN 6220-00-583-9889
NSN 5990-00-606-8299
NSN 5895-01-155-4656
NSN 6685-01-237-1554
NSN 5935-00-398-1584
NSN 6130-00-813-7453
NSN 5895-01-388-1500
NSN 4140-01-221-1929
NSN 5965-00-432-8528