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 6105-01-295-8301
NSN 5925-01-642-4558
NSN 5975-00-377-0650
NSN 5960-01-283-2281
NSN 6220-00-187-5519
NSN 6105-01-185-1284
NSN 5999-00-900-8180
NSN 5965-01-050-7055
NSN 5998-01-198-2203
NSN 6320-01-328-6575
NSN 5855-00-361-0167
NSN 5975-01-481-3858