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 6650-01-492-5263
NSN 6220-00-260-1711
NSN 6650-01-181-6037
NSN 5905-01-323-5836
NSN 7035-00-488-9101
NSN 5895-00-430-8395
NSN 6610-00-761-5942
NSN 6685-01-567-5073
NSN 6685-01-372-0110
NSN 5996-01-494-4122
NSN 5925-01-214-8249
NSN 5975-00-851-6085