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 6645-01-282-3624
NSN 5998-01-118-8054
NSN 2925-01-146-0278
NSN 5855-00-925-0114
NSN 6220-00-496-3033
NSN 6220-00-633-7556
NSN 7035-01-301-6325
NSN 5999-00-007-5210
NSN 6650-01-191-9059
NSN 6130-00-618-7467
NSN 6240-01-501-9338
NSN 5999-00-932-1316