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 5920-01-357-5785
NSN 7035-01-045-7202
NSN 5996-00-545-7216
NSN 5910-01-323-6139
NSN 5998-01-625-8641
NSN 5905-01-634-0595
NSN 5920-01-116-4236
NSN 5895-01-439-4785
NSN 6240-01-288-0555
NSN 2925-01-483-4598
NSN 5999-01-186-6476
NSN 5960-00-111-8456