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 5998-00-567-0940
NSN 6240-00-170-5302
NSN 2925-00-758-9931
NSN 5990-00-936-1646
NSN 5985-01-587-8625
NSN 7035-01-106-3476
NSN 6105-00-500-3948
NSN 5996-00-583-9498
NSN 5930-01-216-8823
NSN 6145-01-550-0817
NSN 5935-00-757-3021
NSN 5855-01-655-4035