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 6610-01-389-3082
NSN 5990-01-026-8628
NSN 5855-01-432-0524
NSN 5915-00-872-5199
NSN 6145-00-581-1622
NSN 7035-00-495-2137
NSN 4140-01-210-3260
NSN 6685-01-442-8036
NSN 7035-01-292-2580
NSN 7035-00-803-3056
NSN 5905-01-547-0054
NSN 6130-01-381-1713