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 6620-01-110-6803
NSN 7035-00-104-7613
NSN 6105-01-464-2602
NSN 5835-01-126-9358
NSN 6240-00-012-1957
NSN 6645-01-400-1383
NSN 5930-00-633-8008
NSN 5855-01-263-7669
NSN 6220-01-555-7467
NSN 6610-01-196-6388
NSN 6320-01-339-9974
NSN 6150-00-917-2289