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 6645-01-326-0747
NSN 5895-00-661-1773
NSN 6130-01-182-4555
NSN 6620-01-319-8178
NSN 5935-01-111-7646
NSN 4140-00-969-9602
NSN 6130-01-082-8109
NSN 5998-01-446-6249
NSN 6135-01-196-2135
NSN 5999-01-281-5593
NSN 4140-00-643-3744
NSN 7035-01-289-9431