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 5920-01-512-9552
NSN 6105-00-371-8159
NSN 5975-01-349-8653
NSN 5998-01-164-9191
NSN 6145-01-167-5977
NSN 5835-01-447-2544
NSN 5915-01-535-6666
NSN 6135-01-164-3561
NSN 5975-00-338-4287
NSN 5999-01-030-9829
NSN 5895-00-924-5847
NSN 6135-01-193-8154