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 6135-01-555-4283
NSN 6135-01-400-2947
NSN 6145-01-212-3525
NSN 6320-01-052-2118
NSN 6145-00-726-0637
NSN 6135-00-276-7625
NSN 6650-01-211-5579
NSN 5950-01-408-6799
NSN 5950-01-563-7259
NSN 6240-00-395-0019
NSN 6145-01-231-1397
NSN 6645-01-322-8431