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 5925-01-327-8712
NSN 6685-00-105-9896
NSN 5998-01-314-2071
NSN 6240-01-357-0305
NSN 6650-00-769-3003
NSN 6620-01-253-0374
NSN 4140-01-554-9173
NSN 6150-00-502-9593
NSN 2925-01-485-6982
NSN 6650-01-437-5214
NSN 5945-00-752-1002
NSN 2925-01-411-8002