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 6105-00-686-1732
NSN 5950-01-403-2852
NSN 5935-01-086-1196
NSN 5835-00-051-6471
NSN 6220-01-310-8741
NSN 6130-01-376-1625
NSN 5990-00-891-2049
NSN 2925-01-415-0264
NSN 6610-01-149-9749
NSN 6645-01-291-8352
NSN 6320-01-064-0372
NSN 6145-00-632-3229