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 6610-00-834-0713
NSN 5925-01-164-0837
NSN 6645-01-042-4220
NSN 4140-01-158-3368
NSN 5835-00-217-2147
NSN 5925-00-377-6368
NSN 5990-01-164-8673
NSN 7035-01-548-1864
NSN 5935-01-050-9171
NSN 4140-01-327-9470
NSN 5998-01-512-2713
NSN 5950-01-262-3716