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 5945-01-309-6865
NSN 6645-00-248-5434
NSN 5910-01-468-6632
NSN 2925-00-028-1481
NSN 6320-01-243-2276
NSN 2925-01-107-7939
NSN 6150-01-210-6770
NSN 2925-00-412-2046
NSN 5905-01-044-6469
NSN 5905-00-853-1034
NSN 5960-00-965-5577
NSN 6240-01-544-1219