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 6220-01-549-2220
NSN 5855-00-797-8217
NSN 6145-00-221-8893
NSN 5965-01-444-9227
NSN 6135-00-932-3136
NSN 5990-01-250-4198
NSN 5920-01-364-7706
NSN 5895-00-580-0842
NSN 7035-00-782-7046
NSN 6320-01-438-6280
NSN 6135-01-193-3892
NSN 5975-01-010-0584