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 5985-00-529-0093
NSN 5855-01-027-1571
NSN 5930-01-210-2010
NSN 2925-01-439-4451
NSN 5998-01-089-7572
NSN 6145-00-336-8257
NSN 5960-00-525-1898
NSN 5905-01-316-8267
NSN 5895-00-416-6141
NSN 6150-00-288-6245
NSN 5998-00-280-7270
NSN 7035-00-574-4223