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 5960-00-949-1553
NSN 2925-00-456-7627
NSN 5999-01-196-5004
NSN 5996-01-055-6207
NSN 5996-00-636-4849
NSN 5910-00-302-9473
NSN 5945-01-634-0588
NSN 5935-01-029-8797
NSN 6145-01-391-5148
NSN 6135-00-753-2276
NSN 5920-01-439-3790
NSN 6110-01-231-6886