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 2925-01-197-7864
NSN 5965-00-910-3233
NSN 7035-00-179-3924
NSN 6645-01-231-6636
NSN 5965-00-505-2166
NSN 6645-01-192-8717
NSN 6620-01-521-0580
NSN 5965-00-505-2166
NSN 6105-01-597-0043
NSN 6620-00-893-1303
NSN 4140-00-278-9777
NSN 6150-01-492-2755