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 6320-01-600-5808
NSN 5855-00-987-1171
NSN 6620-00-834-9430
NSN 6110-01-079-0630
NSN 4140-00-101-7903
NSN 6110-00-216-8112
NSN 6645-00-917-5650
NSN 5945-00-577-0870
NSN 7035-00-286-6221
NSN 5915-01-100-1028
NSN 5835-01-193-6192
NSN 6685-01-093-4682