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 6110-01-411-5687
NSN 5935-01-310-5740
NSN 5965-01-100-2591
NSN 5895-01-313-9455
NSN 5999-00-575-4977
NSN 5925-01-070-0445
NSN 5999-00-613-6907
NSN 6240-01-643-6541
NSN 5960-00-262-5454
NSN 6685-01-461-5193
NSN 5965-01-495-1170
NSN 6110-01-654-2813