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 6110-01-483-3324
NSN 6620-01-271-0711
NSN 6150-00-476-7113
NSN 5835-00-975-6538
NSN 5975-00-114-0019
NSN 6650-00-872-0942
NSN 6320-00-731-6134
NSN 5960-01-082-1992
NSN 5998-00-313-5275
NSN 5998-01-235-1268
NSN 5950-00-111-4781
NSN 5960-01-586-5235