7/16 inch length, electro tin finish
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 6135-00-826-4798
NSN 5920-01-426-8517
NSN 5998-01-063-0589
NSN 6110-01-013-9313
NSN 5930-01-060-5295
NSN 6610-00-284-3093
NSN 5996-01-227-4496
NSN 5835-00-113-6090
NSN 5920-01-619-2621
NSN 6220-01-598-6900
NSN 5998-01-236-6911
NSN 5999-00-279-8504