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 5998-01-461-6249
NSN 6150-01-582-7099
NSN 5975-01-361-8953
NSN 6685-01-476-4867
NSN 5990-01-411-5930
NSN 5905-01-415-6195
NSN 6135-01-359-5798
NSN 6145-00-420-2177
NSN 5895-00-023-8561
NSN 6650-01-415-2238
NSN 4140-00-116-1022
NSN 5998-01-061-1246