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 6620-01-305-0412
NSN 6685-01-322-8386
NSN 6645-01-196-6277
NSN 6620-01-601-7491
NSN 6135-00-416-2898
NSN 4140-01-171-3246
NSN 6105-01-528-7557
NSN 5855-00-797-8217
NSN 5945-00-395-2572
NSN 6240-01-624-8924
NSN 6650-00-629-8027
NSN 5930-00-870-4205