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 5925-01-169-8205
NSN 5945-01-468-6041
NSN 5935-00-887-5262
NSN 6645-01-438-6986
NSN 5960-01-065-0273
NSN 6145-01-476-7814
NSN 7035-00-703-3535
NSN 6645-01-344-1992
NSN 5930-00-305-2750
NSN 6240-01-044-5049
NSN 5895-00-221-6557
NSN 4140-01-571-7913