Color natural or red
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 5925-01-295-9126
NSN 5910-01-349-0825
NSN 5910-00-798-0196
NSN 6110-01-326-1662
NSN 6220-01-243-8661
NSN 6145-00-830-8210
NSN 5930-01-058-7716
NSN 5835-00-233-6327
NSN 6685-00-081-3529
NSN 5975-00-409-0791
NSN 6110-00-875-0374
NSN 5985-01-628-5398