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 5965-00-925-1725
NSN 5835-01-394-3812
NSN 5910-00-144-4383
NSN 2925-01-316-0725
NSN 5990-01-311-7491
NSN 6240-00-156-1607
NSN 6150-01-487-2117
NSN 6620-00-635-7347
NSN 5975-00-049-8307
NSN 5985-01-198-4275
NSN 5925-00-593-4648
NSN 6240-01-442-7746