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 6145-01-378-7591
NSN 6610-01-437-2506
NSN 5905-01-144-8605
NSN 5996-00-410-8554
NSN 7035-01-243-8523
NSN 5945-00-246-5740
NSN 5920-01-237-3875
NSN 5920-01-174-8540
NSN 5905-01-542-8115
NSN 5910-00-959-4595
NSN 6685-01-054-0551
NSN 5905-01-050-8400