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 5895-01-455-7103
NSN 7035-01-391-7470
NSN 6610-00-901-2247
NSN 6610-01-459-8629
NSN 6135-01-180-4588
NSN 6150-01-412-4068
NSN 5990-01-581-6871
NSN 5965-01-461-2850
NSN 5835-00-957-3565
NSN 6135-01-613-6284
NSN 6610-01-076-4800
NSN 5910-01-203-4683