Paint in accordance with 7002600
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 length must exceed 25 percent of the outside diameter or distance across peripheral flats. (when the length, outside diameter, and/or distance across peripheral flats are designated as a tolerance, the maximum dimension will be used to determine compliance.) it must have one or more internal steps (counterbores) and/or external steps on either or both bearing surfaces. Excludes spacer, optical element. See also washer, recessed and washer, shouldered and recessed.
Classification: Articles of aluminum nesoi
NSN 5996-01-336-6577
NSN 6650-00-078-5773
NSN 5996-01-224-5515
NSN 5990-00-850-0609
NSN 5990-01-463-2279
NSN 5915-01-599-4159
NSN 6130-00-205-1714
NSN 6110-00-232-5406
NSN 6240-00-586-6428
NSN 5945-01-555-8373
NSN 5855-00-156-5489
NSN 6645-00-246-4934