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 2925-01-210-6531
NSN 5835-00-583-1316
NSN 7035-01-400-3666
NSN 6130-01-174-4208
NSN 6610-01-044-0138
NSN 6650-01-131-8626
NSN 6135-01-265-1384
NSN 5965-01-517-4269
NSN 4140-01-337-9421
NSN 6685-01-480-2617
NSN 5920-01-500-7517
NSN 6105-01-156-5361