No other part numbers with same form, fit, and function found.
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.
NSN 5835-01-039-4975
NSN 5945-00-295-6773
NSN 6620-01-502-9104
NSN 6620-01-149-9192
NSN 6650-00-551-7708
NSN 6620-01-504-5756
NSN 5985-01-152-2512
NSN 5996-01-090-8429
NSN 6610-00-543-1402
NSN 6135-01-120-9812
NSN 6620-01-249-8696
NSN 5855-00-014-5008