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 5999-01-381-6548
NSN 5945-01-137-9810
NSN 6110-01-013-2737
NSN 6130-01-108-4335
NSN 6110-01-063-7423
NSN 5935-01-419-6767
NSN 4140-00-732-9427
NSN 5905-00-940-9409
NSN 5990-01-443-2931
NSN 5910-00-028-4323
NSN 2925-01-539-9795
NSN 5835-01-330-8597