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 6610-00-935-7131
NSN 5910-01-303-9972
NSN 6645-01-435-6373
NSN 5996-01-123-1783
NSN 6130-01-080-8766
NSN 5925-01-518-9119
NSN 5999-01-359-2087
NSN 5920-01-585-4209
NSN 5950-00-133-4291
NSN 5920-01-181-5248
NSN 5930-01-504-2236
NSN 5905-01-331-0460