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 5999-01-617-1554
NSN 5998-00-317-7215
NSN 5935-00-825-4637
NSN 6130-01-631-0127
NSN 5985-00-189-0953
NSN 6145-01-371-6250
NSN 6685-00-908-9370
NSN 5920-01-474-6192
NSN 6650-01-237-4689
NSN 6240-01-123-4998
NSN 2925-01-307-2637
NSN 5895-01-225-7013