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 6610-01-406-4985
NSN 5905-01-359-9039
NSN 5975-01-032-6580
NSN 5910-00-376-9768
NSN 5990-01-472-2447
NSN 7035-01-604-9657
NSN 2925-01-400-2286
NSN 5960-00-850-1277
NSN 5950-01-270-3329
NSN 6145-01-545-6348
NSN 6130-00-267-9970
NSN 5999-01-015-8229