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 5835-00-649-9402
NSN 5945-01-169-9947
NSN 6645-01-263-3621
NSN 5930-00-619-4445
NSN 5935-01-303-7475
NSN 5990-00-065-3617
NSN 6105-01-297-6967
NSN 5975-01-332-2651
NSN 6645-00-507-5544
NSN 6150-00-695-9754
NSN 6135-01-375-6724
NSN 6685-00-826-4784