A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 6130-00-872-1990
NSN 5935-00-556-3761
NSN 6110-00-369-8499
NSN 6645-00-226-2270
NSN 5999-00-060-4821
NSN 5996-01-421-4761
NSN 5905-00-548-4733
NSN 6685-01-100-3012
NSN 6150-01-026-7983
NSN 5998-01-272-7189
NSN 5996-01-319-8876
NSN 5895-00-533-6428