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 5960-01-466-4153
NSN 5920-00-488-7818
NSN 5990-01-481-3080
NSN 6110-01-495-1158
NSN 6320-01-072-2073
NSN 6150-01-172-2038
NSN 5895-00-189-7021
NSN 5920-00-150-1148
NSN 6110-00-155-4303
NSN 5895-00-310-4575
NSN 5910-01-137-0329
NSN 2925-01-484-8556