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 5910-00-517-1080
NSN 5998-01-318-6288
NSN 2925-00-470-5286
NSN 6110-00-560-2207
NSN 4140-01-215-4935
NSN 4140-01-568-5668
NSN 5999-00-986-0722
NSN 6135-01-020-3805
NSN 5965-01-510-3456
NSN 5855-01-259-0995
NSN 6240-01-116-3382
NSN 5925-01-207-3506