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 6610-01-263-5517
NSN 5930-01-287-9406
NSN 5920-00-233-3552
NSN 6105-00-153-0238
NSN 5999-00-290-1860
NSN 6610-01-571-8038
NSN 2925-00-853-5039
NSN 5945-01-356-9258
NSN 5999-00-144-2303
NSN 6150-01-315-5203
NSN 5835-01-307-8954
NSN 5999-00-139-6163