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 5998-00-107-6012
NSN 5990-01-294-6198
NSN 5950-01-265-8203
NSN 5905-01-634-0595
NSN 5835-00-453-1969
NSN 5985-01-528-8001
NSN 5935-01-197-4375
NSN 5925-00-927-6969
NSN 5985-00-273-6837
NSN 5925-01-429-0392
NSN 6150-01-278-9400
NSN 6320-00-937-5625