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 6135-00-542-6216
NSN 4140-00-611-8020
NSN 5985-01-417-8480
NSN 6650-01-235-0981
NSN 5920-01-309-0843
NSN 2925-00-704-3690
NSN 5960-01-294-2397
NSN 5990-01-633-9503
NSN 2925-00-335-7119
NSN 5910-01-352-5068
NSN 5996-01-341-9130
NSN 6685-01-178-5500