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 2925-00-831-7024
NSN 6135-00-958-7981
NSN 4140-01-560-4983
NSN 5920-01-596-2792
NSN 5945-01-391-1041
NSN 6110-01-517-2404
NSN 5985-01-525-8234
NSN 6645-01-172-5449
NSN 5915-00-085-8118
NSN 6105-01-424-7570
NSN 5990-00-474-5609
NSN 5855-00-832-9341