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 5895-01-147-6310
NSN 6685-00-616-3878
NSN 5935-00-188-8945
NSN 5945-00-936-3939
NSN 6220-00-334-7008
NSN 5920-01-540-6499
NSN 5975-00-717-7280
NSN 4140-01-068-3500
NSN 5960-00-601-3118
NSN 5905-00-199-7593
NSN 6105-01-591-8022
NSN 6220-01-351-1555