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
NSN 5930-01-050-2632
NSN 5950-00-717-5133
NSN 5935-01-391-7090
NSN 6650-01-117-5347
NSN 5895-00-202-4961
NSN 2925-00-585-9861
NSN 5930-01-597-8592
NSN 6145-00-648-2726
NSN 5975-01-618-2926
NSN 5960-00-758-5064
NSN 5835-01-461-8184
NSN 5985-01-357-7969