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 5975-00-140-3225
NSN 5935-01-415-0887
NSN 4140-00-258-3612
NSN 6620-01-630-6759
NSN 5945-01-068-9563
NSN 6650-01-258-5871
NSN 5935-01-197-6849
NSN 5910-01-229-7147
NSN 5920-01-505-7409
NSN 7035-00-096-9986
NSN 5895-00-240-5651
NSN 5985-01-044-7762