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 2925-01-535-7235
NSN 5985-01-113-6753
NSN 5999-00-927-7523
NSN 6150-01-380-4680
NSN 5985-00-145-5943
NSN 5925-01-350-4295
NSN 5945-01-031-9709
NSN 6130-00-707-5931
NSN 5950-00-707-6107
NSN 5915-00-615-6146
NSN 5895-01-343-1636
NSN 5996-00-525-1777