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 5895-01-590-6682
NSN 5915-00-553-8755
NSN 5965-01-477-4938
NSN 2925-01-617-6302
NSN 5945-01-578-0924
NSN 6650-00-035-9297
NSN 6150-01-213-3742
NSN 6220-00-841-1275
NSN 5905-01-621-3411
NSN 6610-01-003-9763
NSN 6105-01-048-2943
NSN 5998-00-782-7650