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 5905-01-081-5423
NSN 6620-01-550-4606
NSN 6105-01-313-3835
NSN 2925-01-258-8141
NSN 7035-01-532-7867
NSN 5920-01-232-1453
NSN 5998-01-368-2178
NSN 6645-01-114-2105
NSN 5975-00-588-6658
NSN 6105-01-023-7384
NSN 5990-01-294-6198
NSN 7035-00-371-7749