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 5998-01-602-2128
NSN 5985-00-255-5344
NSN 5920-00-504-7657
NSN 5935-01-376-6858
NSN 4140-01-135-9271
NSN 5920-00-828-2824
NSN 5985-00-202-8867
NSN 5998-01-389-2895
NSN 6650-01-583-5558
NSN 6320-01-384-3850
NSN 5998-01-374-2372
NSN 6685-00-028-6865