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 6685-01-386-0696
NSN 5985-01-040-4184
NSN 6145-01-417-2988
NSN 5996-01-276-1949
NSN 6685-01-061-9516
NSN 5960-01-394-0750
NSN 6110-01-292-3004
NSN 5999-00-584-4577
NSN 6145-01-164-9824
NSN 5855-01-550-5219
NSN 5950-01-072-6578
NSN 5935-01-410-7007