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 5985-01-153-2657
NSN 6220-00-852-0367
NSN 6685-01-211-6590
NSN 5945-01-084-6584
NSN 5990-01-033-1423
NSN 5920-01-344-2403
NSN 5835-00-550-7728
NSN 5999-00-979-0394
NSN 6130-00-404-2119
NSN 5965-01-417-3211
NSN 6645-01-226-2766
NSN 5930-00-032-3595